CN214573937U - Cutting device for PHC tubular pile - Google Patents
Cutting device for PHC tubular pile Download PDFInfo
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- CN214573937U CN214573937U CN202120618617.5U CN202120618617U CN214573937U CN 214573937 U CN214573937 U CN 214573937U CN 202120618617 U CN202120618617 U CN 202120618617U CN 214573937 U CN214573937 U CN 214573937U
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- clamping frame
- fixedly connected
- tubular pile
- circular ring
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Abstract
A cutting device for PHC tubular piles comprises a tubular pile cutting tool, a rail and a clamping frame; the track is sleeved on the outer wall of the tubular pile and is fixedly connected to the outer wall of the tubular pile; the track comprises a first circular ring, a second circular ring and a connecting plate for connecting the first circular ring and the second circular ring; the first circular ring and the second circular ring are parallel to each other, and the connecting plate is provided with at least one bolt hole; the upper end of the connecting plate is fixedly connected to the first circular ring, and the lower end of the connecting plate is fixedly connected to the second circular ring; the clamping frame comprises a first clamping frame, a second clamping frame and a connecting lug for connecting the first clamping frame and the second clamping frame. By utilizing the lever principle, the cutting action on the tubular pile is achieved by pushing the operating rod. Through setting up the track that is fixed in the tubular pile outside to and the outer holding frame structure of track utilizes the effect of dragging of offside arm-tie, has reached the removal operation to tubular pile cutting position, and has guaranteed the planarization of cutting cut.
Description
Technical Field
The utility model relates to a building engineering appurtenance technical field, more specifically say, in particular to cutting device for PHC tubular pile.
Background
The pipe pile is a widely applied basic component in the building engineering. The existing tubular pile cutting operation usually adopts manpower to chisel or manually carries out cutting by a cutting saw. The two modes have high danger in the operation process, certain personal danger exists, the cutting efficiency is not high, and the processed surface is rough.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
A cutting device for PHC tubular piles comprises a tubular pile cutting tool, a rail and a clamping frame;
the track is sleeved on the outer wall of the tubular pile and fixedly connected to the outer wall of the tubular pile through bolts; the track comprises a first circular ring, a second circular ring and a connecting plate for connecting the first circular ring and the second circular ring; the first circular ring and the second circular ring are parallel to each other, the connecting plates are vertically placed, the connecting plates are provided with a plurality of connecting plates, and the connecting plates are provided with at least one bolt hole for fixing the connecting plates on the tubular pile; the upper end of the connecting plate is fixedly connected to the first circular ring, and the lower end of the connecting plate is fixedly connected to the second circular ring;
the clamping frame comprises a first clamping frame, a second clamping frame and a connecting lug for connecting the first clamping frame and the second clamping frame; the first clamping frame is semicircular and annular, the longitudinal section of the first clamping frame is I-shaped, the first clamping frame comprises a first upper edge, a first baffle and a first lower edge, the first baffle is positioned between the first upper edge and the first lower edge, the upper end of the first baffle is fixedly connected to the middle of the bottom surface of the first upper edge, and the lower end of the first baffle is fixedly connected to the middle of the top surface of the first lower edge; the connecting lugs are positioned at two ends of the first clamping frame; the outer walls of the two ends of the first upper edge are fixedly connected with a first upper connecting lug, and the outer walls of the two ends of the first lower edge are fixedly connected with a first lower connecting lug;
the second clamping frame is in a semi-circular ring shape, the longitudinal section of the second clamping frame is in an I shape, the second clamping frame comprises a second upper edge, a second baffle plate and a second lower edge, the second baffle plate is positioned between the second upper edge and the second lower edge, the upper end of the second baffle plate is fixedly connected to the middle of the bottom surface of the second upper edge, and the lower end of the second baffle plate is fixedly connected to the middle of the top surface of the second lower edge; the connecting lugs are positioned at two ends of the first clamping frame; the outer walls of the two ends of the second upper edge are fixedly connected with a second upper connecting lug, and the outer walls of the two ends of the second lower edge are fixedly connected with a second lower connecting lug;
one connecting end of the first clamping frame is connected with one connecting end of the second clamping frame through a fixed pin shaft, and the fixed pin shaft respectively penetrates through the first upper connecting lug, the second lower connecting lug and the first lower connecting lug;
the other connecting end of the first clamping frame and the second clamping frame is movably and detachably connected; when the clamping frame is used, the clamping frame is sleeved on the outer side of the rail, and the movable pin shaft penetrates through the first upper connecting lug, the second lower connecting lug and the first lower connecting lug for one time to be fixed, so that the clamping frame is fixed on the outer side of the rail.
A first upper edge of the first clamping frame is fixedly connected with a first connecting part, and a first lower edge of the first clamping frame is fixedly connected with a second connecting part; the tubular pile cutting tool is fixedly connected to the first clamping frame through a first connecting part and a second connecting part; the first connecting portion and the second connecting portion are provided with connecting holes.
Further, the tubular pile cutting tool comprises a motor, a transmission belt, a main mounting plate, a side pulling plate, a fixing plate and a cutter;
the main mounting plate is fixedly provided with a motor, and the motor is positioned on one side of the main mounting plate, which is far away from the tubular pile; the main mounting plate is mounted on the first connecting part and the second connecting part through a fixing plate; the main mounting plate is fixedly connected with a round pipe, an operating rod is sleeved in the round pipe, the operating rod is an iron pipe, the iron pipe is inserted into the round pipe, the acting force arm is increased, and the cutting depth of the cutter is controlled by utilizing the lever action;
the fixing plate is fixedly connected to one side, close to the tubular pile, of the main mounting plate through bolts; the fixing plate comprises a fixing plate body, and a first clamping pin and a second clamping pin which are positioned on the fixing plate body, the first clamping pin and the second clamping pin are identical in structure, the first clamping pin comprises a cylindrical pin head and a connecting section fixedly connected with the pin head, when the fixing plate is used, the pin head of the first clamping pin is inserted into a round hole of the first connecting part, and the pin head of the second clamping pin is inserted into a connecting hole of the second connecting part, so that the tubular pile cutting tool is integrally hung on the clamping frame;
the cutting knife comprises a cutting knife turntable, a rotating shaft and a cutting knife body, wherein a rotating bearing is sleeved outside the rotating shaft and fixedly connected to one side, close to the tubular pile, of the main mounting plate;
the side pull plate is fixedly connected to the main mounting plate and is perpendicular to the main mounting plate, and the side pull plate is in a fence shape;
the driving belt is sleeved on the output end of the motor and the cutter turntable of the cutter.
Further, the outer diameter of the pin head is the same as the diameters of the connecting hole of the first connecting portion and the connecting hole of the second connecting portion.
Further, the height of the whole track is equal to the distance between the second upper edge and the second lower edge of the second clamping frame.
Furthermore, the first upper engaging lug, the first lower engaging lug, the second upper engaging lug, the second lower engaging lug, the first upper edge, the first lower edge, the second upper edge, and the second lower edge have the same thickness.
Furthermore, the height of the first clamping frame is higher than that of the second clamping frame, and the top surface of the second upper edge of the second clamping frame is flush with the bottom surface of the first upper edge of the first clamping frame.
Furthermore, the first upper connecting lug, the first lower connecting lug, the second upper connecting lug and the second lower connecting lug are identical in structure and are provided with round holes, and the round holes are used for penetrating through the pin shafts to be fixed.
Furthermore, the diameters of the first circular ring and the second circular ring of the track are equal to the distance between one side, close to the tubular pile, of the first baffle in the first clamping frame and the tubular pile; the diameters of the first circular ring and the second circular ring of the track are equal to the distance between one side, close to the tubular pile, of the second baffle in the second clamping frame and the tubular pile.
Compared with the prior art, the beneficial effects of the utility model are that:
firstly, the lever principle is utilized, and the tubular pile is cut by pushing the operating lever.
Secondly, the rail fixed on the outer side of the pipe pile is arranged, and the clamping frame structure outside the rail utilizes the pulling effect of the side pulling plate, so that the pipe pile cutting position is moved, and the smoothness of a cutting opening is ensured.
The design that can open and shut of first holding frame and second holding frame in the holding frame has made things convenient for the equipment operation in the cutting process, establishes through the cover and the fixed equipment that can realize the holding frame of round pin axle fixation, and convenient operation has improved the cutting efficiency of tubular pile.
The rail structure is fixed on the tubular pile by using the connecting plate bolts, so that the stability of the rail structure is enhanced, the rail structure is kept relatively stable in the rotating and moving process of the tubular pile cutting tool, and the smoothness of a cutting opening is further ensured; and, having had orbital setting, at tubular pile cutting means removal in-process, avoided tubular pile cutting means can not drop the condition of accidentally injuring the workman like portable cutter, improved the security of operation.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic overall structure diagram of a cutting device for a PHC pile in an embodiment;
fig. 2 is an overall top view structural schematic diagram of the cutting device for the PHC pile in the embodiment;
FIG. 3 is a schematic diagram of the structure of a track in an exemplary embodiment;
FIG. 4 is a schematic structural view of a holder in an exemplary embodiment;
FIG. 5 is a schematic diagram showing the open/close state of the holder according to the embodiment;
fig. 6 is a schematic view of the assembly structure of the clamping frame and the rail in the specific embodiment.
In the figure: 1-rail, 101-first ring, 102-second ring, 103-connecting plate, 104-bolt hole, 2-tubular pile, 3-first clamping frame, 301-first upper edge, 302-first baffle, 303-first lower edge, 304-first upper connecting lug, 305-first lower connecting lug, 306-first connecting part, 307-second connecting part, 308-connecting hole, 4-second clamping frame, 401-second upper edge, 402-second baffle, 403-second lower edge, 404-second upper connecting lug, 405-second lower connecting lug, 5-fixed pin shaft, 6-motor, 7-driving belt, 8-main mounting plate, 9-side pulling plate, 10-fixed plate, 1001-fixed plate body, 1002-first bayonet lock, 1003-a second bayonet lock, 11-a cutter, 1101-a cutter turntable, 1102-a rotating shaft, 1103-a cutter body, 12-a circular tube and 13-an operating lever.
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.
The specific embodiment is as follows:
as shown in fig. 1 to 6, a cutting device for PHC tubular piles comprises a tubular pile cutting tool, a rail 1 and a clamping frame; the track 1 is sleeved on the outer wall of the tubular pile and fixedly connected to the outer wall of the tubular pile 2 through bolts; the track 1 comprises a first circular ring 101, a second circular ring 102 and a connecting plate 103 for connecting the first circular ring and the second circular ring; the first circular ring 101 and the second circular ring 102 are parallel to each other, the connecting plates 103 are vertically placed, a plurality of connecting plates 103 are arranged, and the connecting plates 103 are provided with at least one bolt hole 104 for fixing on the tubular pile 2; the upper end of the connecting plate 103 is fixedly connected to the first circular ring 101, and the lower end of the connecting plate 103 is fixedly connected to the second circular ring 102; in the process of rotating and moving the tubular pile cutting tool, the track structure is fixed on the tubular pile, so that the stability of the track structure is kept, and the smoothness of the cutting opening is further ensured. In addition, the arrangement of the tracks avoids the situation that the tubular pile cutting tool drops like a hand-held cutter to accidentally injure workers in the moving process of the tubular pile cutting tool, improves the safety of operation and ensures the safety of the operators.
As shown in fig. 4, 5, 6, the holder includes a first holder 3, a second holder 4, and a coupling lug coupling the first holder and the second holder; the first clamping frame 3 is in a semi-circular ring shape, the longitudinal section of the first clamping frame 3 is in an I shape, the first clamping frame 3 comprises a first upper edge 301, a first baffle 302 and a first lower edge 303, the first baffle 302 is positioned between the first upper edge 301 and the first lower edge 303, the upper end of the first baffle 302 is fixedly connected to the middle of the bottom surface of the first upper edge 301, and the lower end of the first baffle 302 is fixedly connected to the middle of the top surface of the first lower edge 303; the engaging lugs are located at two ends of the first clamping frame, as shown in fig. 4, the outer walls of two ends of the first upper edge 301 are fixedly connected with a first upper engaging lug 304, and the outer walls of two ends of the first lower edge 303 are fixedly connected with a first lower engaging lug 305;
the second clamping frame 4 is semicircular and annular, the longitudinal section of the second clamping frame 4 is i-shaped, the second clamping frame 4 comprises a second upper edge 401, a second baffle plate 402 and a second lower edge 403, the second baffle plate 402 is positioned between the second upper edge 401 and the second lower edge 403, the upper end of the second baffle plate 402 is fixedly connected to the middle of the bottom surface of the second upper edge 401, and the lower end of the second baffle plate 402 is fixedly connected to the middle of the top surface of the second lower edge 403; the engaging lugs are located at two ends of the first clamping frame, as shown in fig. 4, two outer walls of two ends of the second upper edge 401 are fixedly connected with a second upper engaging lug 404, and two outer walls of two ends of the second lower edge 403 are fixedly connected with a second lower engaging lug 405;
one connecting end of the first clamping frame 3 is connected with one connecting end of the second clamping frame 4 through a fixed pin shaft 5, and the fixed pin shaft respectively passes through the first upper connecting lug 304, the second upper connecting lug 404, the second lower connecting lug 405 and the first lower connecting lug 305. The first upper connecting lug, the first lower connecting lug, the second upper connecting lug, the second lower connecting lug, the first upper edge, the first lower edge, the second upper edge and the second lower edge are the same in thickness. The structure of engaging lug, second under engaging lug is the same under engaging lug, the second on engaging lug on first upper engaging lug, the first, all be provided with the round hole, the round hole is used for passing the round pin axle and fixes.
The other connecting end of the first clamping frame 3 and the second clamping frame 4 is movably and detachably connected; when the clamping frame is used, the clamping frame is sleeved on the outer side of the rail, and the movable pin shaft penetrates through the first upper connecting lug, the second lower connecting lug and the first lower connecting lug for one time to be fixed, so that the clamping frame is fixed on the outer side of the rail. The design that can open and shut of first holding frame and second holding frame in the holding frame has made things convenient for the equipment operation in the cutting process, establishes through the cover and the fixed equipment that can realize the holding frame of round pin axle fixation, and convenient operation has improved the cutting efficiency of tubular pile.
A first upper edge 301 of the first clamping frame is fixedly connected with a first connecting part 306, and a first lower edge 303 of the first clamping frame is fixedly connected with a second connecting part 307; the tubular pile cutting tool is fixedly connected to the first clamping frame through a first connecting part 3 and a second connecting part 4; the first and second connection portions are each provided with a connection hole 308.
In this embodiment, the tubular pile cutting tool includes a motor 6, a transmission belt 7, a main mounting plate 8, a side pulling plate 9, a fixing plate 10, and a cutter 11; as shown in fig. 1 and fig. 2, the main mounting plate 8 is fixedly provided with a motor 6, and the motor 6 is positioned on one side of the main mounting plate 8 far away from the tubular pile 2; the motor is fixedly arranged on the main mounting plate; or, the main mounting plate 8 is L-shaped, and the motor 6 is mounted on the bottom surface of the main mounting plate 8 and fixed on the side surface through a binding rope. The main mounting plate 8 is mounted to the first connecting portion 306 and the second connecting portion 307 through the fixing plate 10; the main mounting plate 8 is fixedly connected with a circular tube 12, an operating rod 13 is sleeved in the circular tube 12, the operating rod 13 is an iron tube, the iron tube is inserted into the circular tube 12, the acting force arm is increased, and the cutting depth of the cutter is controlled by utilizing the lever action;
the fixing plate 10 is fixedly connected to one side, close to the tubular pile 2, of the main mounting plate 8 through bolts; the fixing plate 10 comprises a fixing plate body 1001, a first clamping pin 1002 and a second clamping pin 1003, wherein the first clamping pin 1002 and the second clamping pin 1003 are located on the fixing plate body, the first clamping pin 1002 is identical in structure to the second clamping pin 1003, the first clamping pin 1002 comprises a cylindrical pin head and a connecting section fixedly connected with the pin head, and the outer diameter of the pin head is identical to the diameter of the connecting hole of the first connecting portion and the diameter of the connecting hole of the second connecting portion. When the pipe pile cutting tool is used, the pin head of the first pin is inserted into the round hole of the first connecting part, and the pin head of the second pin is inserted into the connecting hole of the second connecting part, so that the pipe pile cutting tool is integrally hung on the clamping frame.
The cutter 11 comprises a cutter turntable 1101, a rotating shaft 1102 and a cutter body 1103, wherein a rotating bearing is sleeved outside the rotating shaft 1102 and fixedly connected to one side of the main mounting plate close to the tubular pile; in this embodiment, the rolling bearing is fixedly mounted on the main mounting plate through a collar with a fixed connecting piece. The transmission belt 7 is sleeved on the output end of the motor 6 and a cutter turntable 1101 of the cutter. In addition, in order to prevent the scraps generated in the tubular pile cutting process from splashing, a baffle plate can be additionally arranged on the outer side of the cutter body.
The side pull plate 9 is fixedly connected to the main mounting plate 8 and is perpendicular to the main mounting plate 8, and the side pull plate 9 is in a fence shape; in the process of using the device, the binding rope penetrates through the side pulling plate, the two ends of the binding rope are tied, the binding rope is in an annular shape at the moment, the annular binding rope is sleeved on the shoulder of an operator, and the whole tubular pile cutting tool can be driven to rotate along the rail by artificially pulling the binding rope.
In this embodiment, the height of the first clamping frame is higher than that of the second clamping frame, and the top surface of the second upper edge of the second clamping frame is flush with the bottom surface of the first upper edge of the first clamping frame.
In this embodiment, the height of the whole track is equal to the distance between the second upper edge and the second lower edge of the second clamping frame. Such structural design can guarantee that when the clamping part centre gripping was outside at the track, the track was located the inboard space of second holding frame all the time, when pulling tubular pile cutting means, did not take place the derail phenomenon.
The diameters of the first circular ring and the second circular ring of the track are equal to the distance between one side, close to the tubular pile, of the first baffle in the first clamping frame and the tubular pile; the diameters of the first circular ring and the second circular ring of the track are equal to the distance between one side, close to the tubular pile, of the second baffle in the second clamping frame and the tubular pile. Due to the structural design, the clamping frame can rotate along the track in the using process of the device, and no overlarge obstacle exists. The rail can be just accommodated in the space between the rail and the tubular pile, and the integral integrity and operability of the device are ensured.
The cutting device for the PHC tubular pile in this embodiment has the working principle that:
the cutting device for the PHC tubular pile in this embodiment is assembled on the tubular pile before use. Firstly, the top of the track tubular pile is sleeved with the lower part of the track tubular pile, and the track tubular pile is sleeved with the tubular pile, and meanwhile, bolts are adopted to penetrate through a connecting plate between a first circular ring and a second circular ring of the track, so that the track is fixed on the tubular pile. Then, sleeving the clamping frame outside the track, namely sleeving the first clamping frame and the second clamping frame outside the track, and enabling the first clamping frame and the second clamping frame to rotate relatively along the track; when the clamping frame is installed, one end of the first clamping frame and one end of the second clamping frame which are movably connected in a detachable mode are opened, the second clamping frame is buckled on the rail, the first clamping frame is closed, and the movable detachable connection section of the first clamping frame and the movable detachable connection section of the second clamping frame are fixed through the pin shaft. Finally, install tubular pile cutting means on the holding frame, specifically be: install motor and cutter respectively in the main mounting panel earlier, then utilize the fixed plate to hang the main mounting panel on the holding frame, cup joint the drive belt in the output of motor and the cutter carousel of cutter to on inserting the pipe that is fixed in the main mounting panel as the action bars with the iron pipe.
When using this cutting device, the manual work is to the direction promotion action bars that is close to the tubular pile to, this moment, to the fixed plate round pin head that penetrates first connecting portion and second connecting portion is the center pin, and the main mounting panel uses this center pin to rotate as the axle, thereby the cutter just is close to the tubular pile gradually and cuts. Because the cutter passes through the drive belt and links to each other with the output of motor, the drive belt rotates under motor pivoted effect to the drive belt drives the cutter carousel rotation that is connected with it, and then the cutter carousel drives pivot and cutter body and rotates, reaches the purpose that cuts to the tubular pile. Through promoting the action bars, can reach the cutting action to the tubular pile.
Through dragging the friction plate, the effect of moving the cutting position of the pipe pile can be achieved. When a certain position of the tubular pile is cut in place and the position of the cutter needs to be moved to cut other parts, the binding rope penetrates through the side pulling plate, the two ends of the binding rope are tied, the binding rope is in an annular shape at the moment, the annular binding rope is sleeved on the shoulder of an operator, and the whole tubular pile cutting tool can be driven to rotate to the specified cutting position along the track by artificially pulling the binding rope; or the binding rope is not used for pulling, and the side pulling plate is directly pulled by hand to enable the device to move integrally. So that the cutting work of the tubular pile is completed by rotating the devices for one circle along the tubular pile.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a cutting device for PHC tubular pile which characterized in that: comprises a tubular pile cutting tool, a rail and a clamping frame;
the track is sleeved on the outer wall of the tubular pile and is fixedly connected to the outer wall of the tubular pile; the track comprises a first circular ring, a second circular ring and a connecting plate for connecting the first circular ring and the second circular ring; the first circular ring and the second circular ring are parallel to each other, and the connecting plate is provided with at least one bolt hole; the upper end of the connecting plate is fixedly connected to the first circular ring, and the lower end of the connecting plate is fixedly connected to the second circular ring;
the clamping frame comprises a first clamping frame, a second clamping frame and a connecting lug for connecting the first clamping frame and the second clamping frame; the first clamping frame is semicircular and annular, the longitudinal section of the first clamping frame is I-shaped, the first clamping frame comprises a first upper edge, a first baffle and a first lower edge, the first baffle is positioned between the first upper edge and the first lower edge, the upper end of the first baffle is fixedly connected to the middle of the bottom surface of the first upper edge, and the lower end of the first baffle is fixedly connected to the middle of the top surface of the first lower edge; the connecting lugs are positioned at two ends of the first clamping frame;
the second clamping frame is in a semi-circular ring shape, the longitudinal section of the second clamping frame is in an I shape, the second clamping frame comprises a second upper edge, a second baffle plate and a second lower edge, the second baffle plate is positioned between the second upper edge and the second lower edge, the upper end of the second baffle plate is fixedly connected to the middle of the bottom surface of the second upper edge, and the lower end of the second baffle plate is fixedly connected to the middle of the top surface of the second lower edge; the connecting lugs are positioned at two ends of the first clamping frame;
one connecting end of the first clamping frame is connected with one connecting end of the second clamping frame through a fixed pin shaft, and the fixed pin shaft respectively penetrates through the first upper connecting lug, the second lower connecting lug and the first lower connecting lug;
the other connecting end of the first clamping frame and the second clamping frame is movably and detachably connected;
a first upper edge of the first clamping frame is fixedly connected with a first connecting part, and a first lower edge of the first clamping frame is fixedly connected with a second connecting part; the tubular pile cutting tool is fixedly connected to the first clamping frame through a first connecting part and a second connecting part; the first connecting portion and the second connecting portion are provided with connecting holes.
2. The cutting device for PHC pile according to claim 1, characterized in that:
the outer walls of the two ends of the first upper edge are fixedly connected with a first upper connecting lug, and the outer walls of the two ends of the first lower edge are fixedly connected with a first lower connecting lug;
the equal fixedly connected with in both ends outer wall on edge on the second goes up the engaging lug on the second, the engaging lug under the equal fixedly connected with in both ends outer wall on edge under the second.
3. The cutting device for PHC pile according to claim 1, characterized in that: the tubular pile cutting tool comprises a motor, a transmission belt, a main mounting plate, a side pull plate, a fixing plate and a cutter;
the main mounting plate is fixedly provided with a motor, and the motor is positioned on one side of the main mounting plate, which is far away from the tubular pile; the main mounting plate is mounted on the first connecting part and the second connecting part through a fixing plate; the main mounting plate is fixedly connected with a round pipe, an operating rod is sleeved in the round pipe, and the operating rod is an iron pipe;
the fixing plate is fixedly connected to one side, close to the tubular pile, of the main mounting plate through bolts; the fixing plate comprises a fixing plate body, a first clamping pin and a second clamping pin, wherein the first clamping pin and the second clamping pin are positioned on the fixing plate body, the first clamping pin and the second clamping pin are identical in structure, and the first clamping pin comprises a cylindrical pin head and a connecting section fixedly connected with the pin head;
the cutting knife comprises a cutting knife turntable, a rotating shaft and a cutting knife body, wherein a rotating bearing is sleeved outside the rotating shaft and fixedly connected to one side, close to the tubular pile, of the main mounting plate;
the side pull plate is fixedly connected to the main mounting plate and is perpendicular to the main mounting plate, and the side pull plate is in a fence shape;
the driving belt is sleeved on the output end of the motor and the cutter turntable of the cutter.
4. The cutting device for PHC pile according to claim 3, characterized in that: the outer diameter of the pin head is the same as the diameters of the connecting hole of the first connecting part and the connecting hole of the second connecting part.
5. The cutting device for PHC tubular pile according to claim 4, characterized in that: the height of the whole track is equal to the distance between the second upper edge and the second lower edge in the second clamping frame.
6. The cutting device for PHC pile according to claim 5, characterized in that: the first upper connecting lug, the first lower connecting lug, the second upper connecting lug, the second lower connecting lug, the first upper edge, the first lower edge, the second upper edge and the second lower edge are the same in thickness.
7. The cutting device for PHC pile according to claim 6, characterized in that: the height of the first clamping frame is higher than that of the second clamping frame, and the top surface of the second upper edge of the second clamping frame is flush with the bottom surface of the first upper edge of the first clamping frame.
8. The cutting device for PHC pile according to claim 7, characterized in that: the structure of engaging lug, second under engaging lug is the same under engaging lug, the second on engaging lug on first upper engaging lug, the first, all be provided with the round hole, the round hole is used for passing the round pin axle and fixes.
9. The cutting device for PHC pile according to claim 8, characterized in that: the diameters of the first circular ring and the second circular ring of the track are equal to the distance between one side, close to the tubular pile, of the first baffle in the first clamping frame and the tubular pile; the diameters of the first circular ring and the second circular ring of the track are equal to the distance between one side, close to the tubular pile, of the second baffle in the second clamping frame and the tubular pile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120618617.5U CN214573937U (en) | 2021-03-26 | 2021-03-26 | Cutting device for PHC tubular pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120618617.5U CN214573937U (en) | 2021-03-26 | 2021-03-26 | Cutting device for PHC tubular pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214573937U true CN214573937U (en) | 2021-11-02 |
Family
ID=78322054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120618617.5U Active CN214573937U (en) | 2021-03-26 | 2021-03-26 | Cutting device for PHC tubular pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214573937U (en) |
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2021
- 2021-03-26 CN CN202120618617.5U patent/CN214573937U/en active Active
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