CN215879991U - Steel pipe perforating device for tower crane - Google Patents

Steel pipe perforating device for tower crane Download PDF

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Publication number
CN215879991U
CN215879991U CN202122442242.4U CN202122442242U CN215879991U CN 215879991 U CN215879991 U CN 215879991U CN 202122442242 U CN202122442242 U CN 202122442242U CN 215879991 U CN215879991 U CN 215879991U
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China
Prior art keywords
wall surface
steel pipe
support
threaded hole
threaded
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CN202122442242.4U
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Chinese (zh)
Inventor
王建平
魏衍州
张学先
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Shandong Huadun Heavy Industry Technology Co ltd
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Shandong Huadun Heavy Industry Technology Co ltd
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Abstract

The utility model discloses a steel pipe perforating device for a tower crane, which comprises: an operation table; the door-shaped frame is arranged on the upper wall surface of the operating platform; the punching structure is arranged on the lower wall surface of the door-shaped frame; the supporting structure is arranged on the upper wall surface of the operating platform. The utility model relates to the technical field of steel pipe punching. The structure of punching is convenient for punch the steel pipe to can adjust the size position that punches, need not artifical manually operation, improve work efficiency, through bearing structure, be convenient for carry out reasonable support to the steel pipe, when punching, need not artifical support and take.

Description

Steel pipe perforating device for tower crane
Technical Field
The utility model relates to the technical field of steel pipe punching, in particular to a steel pipe punching device for a tower crane.
Background
When the tower crane is installed, the used support frames are all installed by splicing steel pipes, the steel pipes need to be punched for the convenience of splicing, the traditional punching mode adopts manual operation, and in the punching process, the manual operation wastes time and labor, so that operation work needs a large amount of manpower, and the manual operation is low in working efficiency, and therefore the phenomenon of short supply often occurs.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a steel pipe punching device for a tower crane, which solves the problems that the existing punching mode adopts manual operation, and the manual operation wastes time and labor during punching, so that a large amount of manpower is needed for operation work.
In order to achieve the purpose, the utility model is realized by the following technical scheme: the method comprises the following steps:
an operation table;
the door-shaped frame is arranged on the upper wall surface of the operating platform;
the punching structure is arranged on the lower wall surface of the door-shaped frame;
the supporting structure is arranged on the upper wall surface of the operating platform.
The punching structure includes: the device comprises a first lead screw module, a first bearing, a servo motor and a drill hole;
the upper wall surface in the door-shaped frame is provided with a first strip-shaped groove, the first lead screw module is arranged in the first strip-shaped groove, a first support is arranged on the moving end of the first lead screw module, a first round groove is arranged on the lower wall surface of the first support, the first bearing is arranged in the first circular groove, a first support is arranged on the first bearing, a disc is arranged on the lower wall surface of the first support column, a first support plate is fixed on the side wall surface of the disc, a first sliding frame is arranged on the first support plate, a first driving installation seat is fixed on the lower wall surface of the first sliding frame, a telescopic motor is installed on the lower wall surface of the first driving installation seat, the driving end of the telescopic motor is provided with a second bracket, the servo motor is arranged on the lower wall surface of the second bracket, and a first connecting rod is installed on the driving end of the servo motor, and the drill hole is arranged on the first connecting rod.
The support structure includes: the strip-shaped sliding rail, the second bearing and the annular bracket;
first door type groove has all been seted up to door type frame lateral wall face, second bar recess has been seted up to the wall on the operation panel, the bar slide rail is settled in second bar recess, install first removal wheel on the bar slide rail, first removal takes turns to be fixed with bears the frame, it has the circular recess of second to bear the wall, the second bearing is settled inside the circular recess of second, install the second pillar on the second bearing, be fixed with the support frame on the second pillar, annular bracket settles on the support frame, and is close to both ends, first screw thread mouth has all been seted up on the annular bracket, every equal cartridge has first threaded rod in the first screw thread mouth, the roof is installed to first threaded rod one end.
Preferably, the first movable wheel is arranged on the base plate, the base plate is provided with a second threaded hole, the operating platform is provided with a first threaded groove matched with the second threaded hole, a first screw which is in lap joint with the first threaded groove is inserted in the second threaded hole, and a first limiting rod which penetrates through the first movable wheel is arranged in the second strip-shaped groove.
Preferably, a third threaded hole is formed in the first sliding frame, a second threaded groove matched with the third threaded hole is formed in the first support plate, and a second screw lapped with the second threaded groove is inserted into the third threaded hole.
Preferably, the first support is sleeved with a first annular gasket, the first annular gasket is provided with a fourth threaded hole, the first support is provided with a third threaded groove matched with the fourth threaded hole, and a third screw lapped with the third threaded groove is inserted into the fourth threaded hole.
Preferably, a second annular gasket is inserted into the second support, a fifth threaded hole is formed in the second annular gasket, a fourth threaded groove matched with the fifth threaded hole is formed in the bearing frame, and a fourth screw lapped with the fourth threaded groove is inserted into the fifth threaded hole.
Advantageous effects
The utility model provides a steel pipe perforating device for a tower crane. The method has the following beneficial effects: the structure of punching is convenient for punch the steel pipe to can adjust the size position that punches, need not artifical manually operation, improve work efficiency, through bearing structure, be convenient for carry out reasonable support to the steel pipe, when punching, need not artifical support and take.
Drawings
FIG. 1 is a schematic structural diagram of a steel pipe perforating device for a tower crane according to the present invention.
FIG. 2 is a side view of the steel pipe perforating device for the tower crane.
FIG. 3 is a top view of a circular disc of the steel pipe perforating device for the tower crane.
In the figure: 1-an operation table; 2-a gantry; 3-a first lead screw module; 4-a first bearing; 5-a servo motor; 6-a drill bit; 7-a first support; 8-a first pillar; 9-a disc; 10-a fourth screw; 11-a first plate; 12-a first carriage; 13-a first drive mount; 14-a telescopic motor; 15-a second scaffold; 16-a first connecting rod; 17-a strip-shaped slide rail; 18-a second annular gasket; 19-a second bearing; 20-a ring-shaped carrier; 21-a first moving wheel; 22-a carrier; 23-a second strut; 24-a first threaded rod; 25-a top plate; 26-a backing plate; 27-a first screw; 28-a first stop bar; 29-a support frame; 30-a first annular gasket; 31-a third screw; 32-second screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a steel pipe perforating device for tower crane, includes:
an operation table 1;
the door-shaped frame 2 is arranged on the upper wall surface of the operating platform 1;
the punching structure is arranged on the lower wall surface of the door-shaped frame 2;
and the supporting structure is arranged on the upper wall surface of the operating platform 1.
The structure of punching includes: the device comprises a first lead screw module 3, a first bearing 4, a servo motor 5 and a drill bit 6;
a first strip-shaped groove is formed in the upper wall surface in the door-shaped frame 2, a first lead screw module 3 is arranged in the first strip-shaped groove, a first support 7 is arranged at the moving end of the first lead screw module 3, a first circular groove is formed in the lower wall surface of the first support 7, a first bearing 4 is arranged in the first circular groove, a first support 8 is arranged on the first bearing 4, a disc 9 is arranged on the lower wall surface of the first support 8, a first support plate 11 is fixed on the side wall surface of the disc 9, a first sliding frame 12 is arranged on the first support plate 11, a first driving installation seat 13 is fixed on the lower wall surface of the first sliding frame 12, a telescopic motor 14 is arranged on the lower wall surface of the first driving installation seat 13, a second support 15 is arranged on the driving end of the telescopic motor 14, a servo motor 5 is arranged on the lower wall surface of the second support 15, a first connecting rod 16 is arranged on the driving end of the servo motor 5, and a drill bit 6 is arranged on the first connecting rod 16;
it should be noted that: the portal frame 2 plays a supporting role and is used for supporting the first lead screw module 3, the first support 7 on the moving end of the first lead screw module 3 can move so as to adjust the using position, the first support 8 arranged on the first bearing 4 on the first support 7 is used for supporting the disc 9, the first bearing 4 can rotate per se so as to drive the disc 9 to rotate, the first support 11 on the disc 9 is provided with the first carriage 12, the first carriage 12 can move on the first support 11 so as to adjust the using position, the driving end of the telescopic motor 14 on the first driving installation seat 13 on the first carriage 12 can be telescopic so as to drive the drill bit 6 on the first connecting rod 16 on the driving end of the servo motor 5 to move up and down, after the steel pipe is supported by the supporting structure, the drill bit 6 used by manually rotating the disc 9 is adjusted, because different drill bits 6 are respectively arranged on different first connecting rods 16, can be when the steel pipe punches, adjust reasonable drill bit 6, later through first balladeur train 12 adjustment use positions, aim at the steel pipe, later 14 drive ends of flexible motor extend, promote drill bit 6 and descend, later 5 drive ends of servo motor rotate to drive drill bit 6 and rotate, punch the steel pipe, when first lead screw module 3 removed, can adjust the length of punching, first lead screw module 3 removed, thereby adjust the drill bit 6 and remove, so can adjust the length of punching.
The support structure includes: a strip-shaped slide rail 17, a first guide rod 18, a second bearing 19 and an annular bracket 20;
the side wall surfaces of the door-shaped frames 2 are provided with first door-shaped grooves, the upper wall surface of the operating platform 1 is provided with second strip-shaped grooves, the strip-shaped slide rails 17 are arranged in the second strip-shaped grooves, the strip-shaped slide rails 17 are provided with first moving wheels 21, the first moving wheels 21 are fixedly provided with bearing frames 22, the upper wall surface of the bearing frames 22 is provided with second circular grooves, the second bearings 19 are arranged in the second circular grooves, the second supports 19 are provided with second supports 23, the second supports 23 are fixedly provided with supporting frames 29, the annular brackets 20 are arranged on the supporting frames 29 and are close to two ends, the annular brackets 20 are provided with first threaded holes, first threaded rods 24 are inserted into each first threaded hole, and one ends of the first threaded rods 24 are provided with top plates 25;
it should be noted that: the first movable wheel 21 on the strip-shaped slide rail 17 can move to adjust the use position, the bearing frame 22 on the first movable wheel 21 plays a supporting role for supporting the second support column 23 on the second bearing 19, the support frame 29 on the second support column 23 plays a supporting role for supporting the annular bracket 20, the annular bracket 20 is convenient for inserting a steel pipe, then the first threaded rod 24 is screwed to be convenient for propping against the steel pipe, then the support frame 29 is manually pushed, the first movable wheel 21 moves to be convenient for the steel pipe to be positioned below the drill bit 6 for punching processing, the support frame 29 can be rotated for processing, the support frame 29 is supported by the second support column 23 on the second bearing 19 so as to be rotated to adjust the punching position of the steel pipe, the first door-shaped grooves on the two sides on the door-shaped frame 2 are convenient for placing a longer steel pipe, the longer steel pipe can be stretched out through the first door-shaped grooves, the processing of the steel pipe cannot be hindered, and after the longer steel pipe stretches out of the first door-shaped grooves, it cannot rotate through the support frame 29 and needs to be manually disassembled to rotate the steel tube.
As a preferred technical solution, further, the first moving wheel 21 is disposed on a backing plate 26, the backing plate 26 is provided with a second threaded hole, the operating table 1 is provided with a first threaded groove matched with the second threaded hole, a first screw 27 overlapping the first threaded groove is inserted into the second threaded hole, and a first limit rod 28 penetrating through the first moving wheel 21 is installed in the second strip-shaped groove; the first screw 27 is screwed to fix the first mobile wheel 21.
As a preferable technical solution, further, a third threaded hole is formed on the first carriage 12, a second threaded groove matched with the third threaded hole is formed on the first support plate 11, and a second screw 32 overlapped with the second threaded groove is inserted into the third threaded hole; the second screw 32 is screwed for fixing the first carriage 12 and thus the position of use of the drilling head 6.
As a preferable technical solution, further, a first annular gasket 30 is sleeved on the first pillar 8, a fourth threaded hole is formed in the first annular gasket 30, a third threaded groove matched with the fourth threaded hole is formed in the first support 7, and a third screw 31 lapped with the third threaded groove is inserted into the fourth threaded hole; the third screw 31 is screwed to fix the disc 9 on the first pillar 8.
As a preferable technical solution, further, a second annular washer 18 is inserted into the second pillar 23, a fifth threaded hole is formed in the second annular washer 18, a fourth threaded groove matched with the fifth threaded hole is formed in the bearing frame 22, and a fourth screw 10 overlapped with the fourth threaded groove is inserted into the fifth threaded hole; the fourth screw 10 is screwed in order to fix the second strut 23 and thus the carrier 22.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a steel pipe perforating device for tower crane which characterized in that includes:
an operation table (1);
the door-shaped frame (2) is arranged on the upper wall surface of the operating platform (1);
the punching structure is arranged on the lower wall surface of the door-shaped frame (2);
the supporting structure is arranged on the upper wall surface of the operating platform (1).
2. The steel pipe perforating device for the tower crane of claim 1, wherein the perforating structure comprises: the device comprises a first lead screw module (3), a first bearing (4), a servo motor (5) and a drill bit (6);
the upper wall surface in the door-shaped frame (2) is provided with a first strip-shaped groove, the first lead screw module (3) is arranged in the first strip-shaped groove, the moving end of the first lead screw module (3) is provided with a first support (7), the lower wall surface of the first support (7) is provided with a first circular groove, the first bearing (4) is arranged in the first circular groove, the first bearing (4) is provided with a first support column (8), the lower wall surface of the first support column (8) is provided with a disc (9), the side wall surface of the disc (9) is fixed with a first support plate (11), the first support plate (11) is provided with a first sliding frame (12), the lower wall surface of the first sliding frame (12) is fixed with a first driving installation seat (13), the lower wall surface of the first driving installation seat (13) is provided with a telescopic motor (14), and the driving end of the telescopic motor (14) is provided with a second support (15), the servo motor (5) is arranged on the lower wall surface of the second support (15), a first connecting rod (16) is arranged at the driving end of the servo motor (5), and the drill bit (6) is arranged on the first connecting rod (16).
3. The steel pipe perforating device for the tower crane of claim 1, wherein the support structure comprises: a strip-shaped sliding rail (17), a second bearing (19) and an annular bracket (20);
the side wall surfaces of the door-shaped frames (2) are all provided with first door-shaped grooves, the upper wall surface of the operating platform (1) is provided with second strip-shaped grooves, the strip-shaped sliding rail (17) is arranged in the second strip-shaped groove, a first moving wheel (21) is arranged on the strip-shaped sliding rail (17), a bearing frame (22) is fixed on the first moving wheel (21), a second circular groove is arranged on the upper wall surface of the bearing frame (22), the second bearing (19) is arranged in the second circular groove, a second support column (23) is arranged on the second bearing (19), a supporting frame (29) is fixed on the second support column (23), the annular bracket (20) is arranged on the supporting frame (29), and are close to both ends, first screw thread mouth has all been seted up on annular bracket (20), every first screw thread mouth is interior all to be inserted there is first threaded rod (24), roof (25) are installed to first threaded rod (24) one end.
4. The steel pipe perforating device for the tower crane according to claim 3, wherein the first moving wheel (21) is arranged on a base plate (26), the base plate (26) is provided with a second threaded hole, the operating platform (1) is provided with a first threaded groove matched with the second threaded hole, a first screw (27) lapped with the first threaded groove is inserted into the second threaded hole, and a first limiting rod (28) penetrating through the first moving wheel (21) is installed in the second strip-shaped groove.
5. The steel pipe perforating device for the tower crane according to claim 2, wherein a third threaded hole is formed in the first carriage (12), a second threaded groove matched with the third threaded hole is formed in the first support plate (11), and a second screw (32) overlapped with the second threaded groove is inserted into the third threaded hole.
6. The steel pipe perforating device for the tower crane according to claim 2, wherein the first support column (8) is sleeved with a first annular gasket (30), the first annular gasket (30) is provided with a fourth threaded hole, the first support (7) is provided with a third threaded groove matched with the fourth threaded hole, and a third screw (31) overlapped with the third threaded groove is inserted in the fourth threaded hole.
7. The steel pipe perforating device for the tower crane according to claim 3, wherein a second annular gasket (18) is inserted on the second support column (23), a fifth threaded hole is formed in the second annular gasket (18), a fourth threaded groove matched with the fifth threaded hole is formed in the bearing frame (22), and a fourth screw (10) overlapped with the fourth threaded groove is inserted in the fifth threaded hole.
CN202122442242.4U 2021-10-11 2021-10-11 Steel pipe perforating device for tower crane Active CN215879991U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122442242.4U CN215879991U (en) 2021-10-11 2021-10-11 Steel pipe perforating device for tower crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122442242.4U CN215879991U (en) 2021-10-11 2021-10-11 Steel pipe perforating device for tower crane

Publications (1)

Publication Number Publication Date
CN215879991U true CN215879991U (en) 2022-02-22

Family

ID=80250647

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122442242.4U Active CN215879991U (en) 2021-10-11 2021-10-11 Steel pipe perforating device for tower crane

Country Status (1)

Country Link
CN (1) CN215879991U (en)

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