CN211965495U

CN211965495U - Pipe bending press for geotechnical engineering construction

Info

Publication number: CN211965495U
Application number: CN202020244953.3U
Authority: CN
Inventors: 施溪溪
Original assignee: Nanjing Polytechnic Institute
Current assignee: Nanjing Polytechnic Institute
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2020-11-20
Anticipated expiration: 2030-03-03

Abstract

The utility model discloses a pipe bending press for geotechnical engineering construction, which comprises a mounting frame, wherein support columns are arranged at four corners of the bottom end of the mounting frame, transverse plates are transversely arranged below the inner sides of the support columns, a control box is arranged at the middle position of the top end of the transverse plates, boxes are arranged at the top ends of the transverse plates at two sides of the control box, a first driving motor is arranged at one end of the top end of the transverse plate, a first rotating shaft is arranged at the output end of the first driving motor, a conveyor belt is arranged at the inner side of the mounting frame, a first belt is arranged between one end of the conveyor belt and the first rotating shaft, support rods are arranged at two ends of the top end of the mounting frame, a shell is arranged at the top end of each support rod, a mounting groove is transversely arranged at the bottom end of the shell, the utility model utilizes an electric, the injury to workers caused by holding the workers by hands is prevented.

Description

Pipe bending press for geotechnical engineering construction

Technical Field

The utility model relates to a tubular product processing technology field specifically is a tubular product bending press of geotechnical engineering construction.

Background

Along with the development of multiple all system engineering construction enterprises and transregional operation obstacle broken, the geotechnical engineering market has been in complete competition, the tubular product that geotechnical engineering used needs the bending press to carry out work, the bending press roughly can divide into numerical control bending machine and hydraulic pipe bending machine etc. mainly used electric power construction, public railway construction, boiler, bridge, boats and ships, furniture, install and build the pipeline of aspect such as playing and build, have many functions, rational in infrastructure, advantages such as easy operation, current bending press can satisfy people and use, but still has certain problem, specific problem is as follows:

the traditional press brake is simple in structure, and workers are required to manually fix the pipe when the pipe is worked, so that the workers can be injured, and meanwhile, the existing press brake cannot construct the pipe according to the diameter thickness without the pipe, and the use performance of the press brake is single.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tubular product bending press of geotechnical engineering construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pipe bending press for geotechnical engineering construction comprises a mounting frame, wherein support columns are mounted at four corners of the bottom end of the mounting frame, a transverse plate is transversely mounted below the inner sides of the support columns, a control box is mounted at the middle position of the top end of the transverse plate, box bodies are mounted at the top ends of the transverse plates on two sides of the control box, a first driving motor is mounted at one end of the top end of the transverse plate, a first rotating shaft is mounted at the output end of the first driving motor, a conveying belt is mounted on the inner side of the mounting frame, a first belt is mounted between one end of the conveying belt and the first rotating shaft, support rods are mounted at two ends of the top end of the mounting frame, a shell is mounted at the top end of each support rod, a mounting groove is transversely formed in the bottom end of the shell, a slide rod is transversely mounted at the middle, and telescopic bottom evenly installs the electric putter who runs through the mounting groove, the clamp plate is installed to electric putter's bottom, the mounting bracket is kept away from one side of clamp plate and is installed the cavity, and the inside one end that is close to the mounting bracket of cavity installs second driving motor, the second pivot is installed to second driving motor's output, and the vertical third pivot that runs through the cavity top of installing through the bearing in the inside bottom of cavity of second pivot one side, the elbow is installed to one side of third pivot top, the dead lever is installed on the cavity top at the third pivot back, and the baffle is installed in the outside of dead lever.

Preferably, the pressing plates are provided with nine groups, and the nine groups of pressing plates and the mounting frame are arranged in parallel.

Based on above-mentioned technical characteristics, be convenient for utilize the clamp plate to press the tubular product, prevent that the manual work from pressing the injury early to the staff.

Preferably, the outer side of the sliding rod, close to one side of the first belt, of the sleeve is uniformly provided with a return spring.

Based on the technical characteristics, the sleeve is driven to return to the original position by the reset spring after the pressing work is finished.

Preferably, the mounting frame and the cavity form a welding integrated structure.

Based on the technical characteristics, the phenomenon that the cavity falls off due to aging of the device in a long service life is prevented.

Preferably, the second rotating shaft and the third rotating shaft are symmetrically arranged relative to the vertical center of the cavity, and a second belt is arranged on the outer sides of the second rotating shaft and the third rotating shaft.

Based on above-mentioned technical characteristics, be convenient for the second pivot to pass through the second belt and drive the third pivot and rotate.

Preferably, the middle position of the front surface of the baffle is provided with a locking bolt, and the front surface of the fixing rod is vertically and uniformly provided with screw holes matched with the locking bolt.

Based on the technical characteristics, the height of the baffle plate can be conveniently adjusted, and the baffle plate can be fixed through the matching between the locking bolt and the screw hole.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the electric push rod and the pressing plate are installed, the pressing plate is driven by the electric push rod to move towards the pipe, the pipe is clamped and fixed by the pressing plate, and workers are prevented from being injured by holding the pipe by hands;

(2) through installation locking bolt, screw and baffle, dismantle locking bolt, according to the diameter adjusting baffle's of tubular product height, recycle the cooperation between locking bolt and the screw and fix the baffle, the device of being convenient for can process according to the tubular product of difference.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic diagram of the side view structure of the cavity of the present invention.

In the figure: 1. a housing; 2. a support bar; 3. a mounting frame; 4. a box body; 5. a control box; 6. a conveyor belt; 7. a transverse plate; 8. a first rotating shaft; 9. a first drive motor; 10. a support pillar; 11. a first belt; 12. a cavity; 13. a second drive motor; 14. a second rotating shaft; 15. a second belt; 16. a third rotating shaft; 17. bending the pipe; 18. a return spring; 19. mounting grooves; 20. an electric push rod; 21. a sleeve; 22. pressing a plate; 23. a slide bar; 24. fixing the rod; 25. a baffle plate; 26. locking the bolt; 27. and a screw hole.

The specific implementation mode is as follows:

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 present invention provides an embodiment: a pipe bending press for geotechnical engineering construction comprises a mounting frame 3, support columns 10 are mounted at four corners of the bottom end of the mounting frame 3, a transverse plate 7 is transversely mounted below the inner side of each support column 10, a control box 5 is mounted at the middle position of the top end of each transverse plate 7, box bodies 4 are mounted at the top ends of the transverse plates 7 at two sides of each control box 5, a first driving motor 9 is mounted at one end of the top end of each transverse plate 7, the type of each first driving motor 9 can be Y90S-2, a first rotating shaft 8 is mounted at the output end of each first driving motor 9, a conveying belt 6 is mounted at the inner side of the mounting frame 3, a first belt 11 is mounted between one end of each conveying belt 6 and the first rotating shaft 8, support rods 2 are mounted at two ends of the top end of the mounting frame 3, a shell 1 is mounted at the top end of each support rod 2, a mounting groove 19 is transversely, a sleeve 21 matched with the sliding rod 23 is installed at one end, far away from the first belt 11, of the outer side of the sliding rod 23, a motor-driven push rod 20 penetrating through the installation groove 19 is evenly installed at the bottom end of the sleeve 21, the model of the motor-driven push rod 20 can be 38STG-24-50, a pressing plate 22 is installed at the bottom end of the motor-driven push rod 20, nine groups of pressing plates 22 are arranged on the pressing plate 22, the nine groups of pressing plates 22 are arranged in parallel with the installation frame 3, a return spring 18 is evenly arranged at the outer side, close to one side of the first belt 11, of the sleeve 21, a cavity 12 is installed at one side, far away from the pressing plate 22, of the installation frame 3 and the cavity 12 form a welding integrated structure, a second driving motor 13 is installed at one end, close to the installation frame 3, of the cavity 12, the model of the second driving motor 13 can be Y112M-6, a second rotating shaft 14 is installed at the output end of 16, the second rotating shaft 14 and the third rotating shaft 16 are symmetrically arranged to each other about the vertical center of the cavity 12, a second belt 15 is arranged on the outer sides of the second rotating shaft 14 and the third rotating shaft 16, an elbow 17 is arranged on one side above the third rotating shaft 16, a fixing rod 24 is arranged on the top end of the cavity 12 on the back surface of the third rotating shaft 16, a baffle 25 is arranged on the outer side of the fixing rod 24, a locking bolt 26 is arranged at the middle position of the front surface of the baffle 25, and screw holes 27 matched with the locking bolt 26 are vertically and evenly formed in the front surface of the fixing rod 24.

The working principle is as follows: when the device is used, a worker can place the device at a proper position, the power supply is switched on, then the worker can place a pipe to be processed above the conveying belt 6 on the inner side of the mounting frame 3, meanwhile, the worker can operate the control box 5 to control the starting of the electric push rod 20, the electric push rod 20 drives the pressing plate 22 to move towards the pipe, the pressing plate 22 is used for clamping and fixing the pipe, the worker can place the pipe to be injured by holding the pipe by hands, then the worker can operate the control box 5 to control the starting of the first driving motor 9, the first driving motor 9 is used for driving the first rotating shaft 8 to rotate, then the first rotating shaft 8 drives the conveying belt 6 to move towards the cavity 12 through the first belt 11, then the pressing plate 22 is stressed and then drives the sleeve 21 to move along with the pipe, meanwhile, the worker can disassemble the locking bolt 26, the height of the baffle 25 is adjusted according, the baffle 25 is fixed by the matching between the locking bolt 26 and the screw hole 27, so that the device can be conveniently processed according to different pipes, when the pipes reach the fixing rod 24, a worker can operate the control box 5 to control the opening of the second driving motor 13, the second driving motor 13 is used for driving the second rotating shaft 14 to rotate, the second rotating shaft 14 drives the third rotating shaft 16 to rotate through the second belt 15, and the elbow 17 is driven through the third rotating shaft 16 to bend the pipes. The above is the whole work content of the utility model.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a tubular product bending press of geotechnical engineering construction, includes mounting bracket (3), its characterized in that: the automatic conveying device is characterized in that supporting columns (10) are installed at four corners of the bottom end of the mounting rack (3), a transverse plate (7) is transversely installed below the inner side of the supporting columns (10), a control box (5) is installed at the middle position of the top end of the transverse plate (7), a box body (4) is installed at the top ends of the transverse plates (7) on the two sides of the control box (5), a first driving motor (9) is installed at one end of the top end of the transverse plate (7), a first rotating shaft (8) is installed at the output end of the first driving motor (9), a conveying belt (6) is installed on the inner side of the mounting rack (3), a first belt (11) is installed between one end of the conveying belt (6) and the first rotating shaft (8), supporting rods (2) are installed at the two ends of the top end of the mounting rack (3), a shell (1) is installed at, and the middle position inside the shell (1) is transversely provided with a sliding rod (23), one end of the outer side of the sliding rod (23) far away from the first belt (11) is provided with a sleeve (21) matched with the sliding rod (23), the bottom end of the sleeve (21) is uniformly provided with an electric push rod (20) penetrating through a mounting groove (19), the bottom end of the electric push rod (20) is provided with a pressing plate (22), one side of the mounting rack (3) far away from the pressing plate (22) is provided with a cavity (12), one end inside the cavity (12) close to the mounting rack (3) is provided with a second driving motor (13), the output end of the second driving motor (13) is provided with a second rotating shaft (14), the bottom end inside the cavity (12) on one side of the second rotating shaft (14) is vertically provided with a third rotating shaft (16) penetrating through the top end of the cavity (12) through a bearing, one side above the third, and a fixing rod (24) is installed at the top end of the cavity (12) at the back of the third rotating shaft (16), and a baffle (25) is installed on the outer side of the fixing rod (24).

2. The pipe bending press for geotechnical engineering construction according to claim 1, wherein: nine groups of pressing plates (22) are arranged, and the pressing plates (22) of the nine groups are parallel to the mounting frame (3).

3. The pipe bending press for geotechnical engineering construction according to claim 1, wherein: and return springs (18) are uniformly arranged on the outer sides of the sliding rods (23) on one side, close to the first belt (11), of the sleeve (21).

4. The pipe bending press for geotechnical engineering construction according to claim 1, wherein: the mounting rack (3) and the cavity (12) form a welding integrated structure.

5. The pipe bending press for geotechnical engineering construction according to claim 1, wherein: the second rotating shaft (14) and the third rotating shaft (16) are symmetrically arranged relative to the vertical center direction of the cavity (12), and a second belt (15) is arranged on the outer sides of the second rotating shaft (14) and the third rotating shaft (16).

6. The pipe bending press for geotechnical engineering construction according to claim 1, wherein: the front middle position of the baffle (25) is provided with a locking bolt (26), and the front of the fixing rod (24) is vertically and uniformly provided with screw holes (27) matched with the locking bolt (26).