CN212577250U

CN212577250U - Pipe bending device for building engineering

Info

Publication number: CN212577250U
Application number: CN202020947826.XU
Authority: CN
Inventors: 黄继光; 王瑞鹏; 王占武; 周鹏飞; 吴杨
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-02-23
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a pipe bending device for construction engineering, which comprises a fixing mechanism, a first motor, a second motor, a lead screw and a pressing block, wherein pipes to be bent are sleeved in the fixing mechanism, so that the bending position of the pipes corresponds to the end part of the pressing block, the distance between an upper fixing block and a lower fixing block is adjusted to meet the requirement of placing the pipes with different sizes, the first motor is started by a switch to rotate the lead screw and drive a moving plate to move, so that the pressing block moves horizontally under the driving of the lead screw to realize the extrusion bending of the pipes, and simultaneously, the horizontal moving distance of the pressing block is observed by a graduated scale, so that the bending degree of the pipes is further grasped, an electric push rod is further used to drive a push rod to extend, so that a cutting blade moves downwards to contact the surface of the pipes, the second motor is started to rotate to drive the cutting blade to rotate, thereby realizing the further cutting processing of the bent pipe.

Description

Pipe bending device for building engineering

Technical Field

The utility model relates to a building auxiliary device specifically is a tubular product bending device for building engineering.

Background

The construction machine is a general name of mechanical equipment used for engineering construction and urban and rural construction, and comprises various machines such as an excavating machine, a shovel soil transportation machine, a compaction machine, an engineering hoisting machine, a piling machine, a pavement machine, a concrete product machine, a steel bar grade prestress machine, a decoration machine, an overhead working machine and the like, and a construction pipe bending machine is also very important as one auxiliary equipment.

However, the existing building pipe bending device cannot adjust the fixed diameter according to the diameter of the steel bar.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tubular product bending device for building engineering to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a pipe bending device for constructional engineering comprises a workbench, wherein two sides of the workbench are fixedly and respectively fixedly connected with supporting plates, a lead screw is arranged between the two supporting plates, two ends of the lead screw are respectively and rotatably connected to the inner sides of the supporting plates through bearing seats, one end of the lead screw is sleeved with a first gear disc, one side of the supporting plates is movably connected with a rotating shaft, one end of the rotating shaft is sleeved with a second gear disc, the second gear disc is meshed with the first gear disc, the other end of the rotating shaft is fixedly connected with an output shaft of a first motor through a bearing device, the first motor is fixedly arranged on the outer sides of the supporting plates through bolts, a guide rod is arranged between the two supporting plates, two ends of the guide rod are respectively and fixedly connected with the inner sides of the two supporting plates, the lead screw and the guide rod are transversely penetrated through, and a, the movable plate is fixedly connected with a fixed block, fixed block one side fixedly connected with briquetting, workstation surface symmetry is provided with fixed establishment, fixed establishment includes fixed block, rubber pad, stop collar, spacing recess, gag lever post, lower fixed block, fixed block bottom and workstation surface fixed connection down, fixed block top swing joint has last fixed block down, go up the equal fixedly connected with stop collar in fixed block and the lower fixed block outside, the inside threaded connection of stop collar has the gag lever post, go up the fixed block top and all seted up spacing recess bottom the fixed block down, the inside swing joint of spacing recess has tubular product, workstation bottom symmetry fixedly connected with bracing piece, bracing piece one end fixed mounting has the universal wheel.

As a further aspect of the present invention: the backup pad outside fixed mounting has the protection frame, first motor is located inside the protection frame.

As a further aspect of the present invention: and the surface of the workbench is fixedly connected with a graduated scale.

As a further aspect of the present invention: and a rubber pad is arranged on the limiting groove.

As a further aspect of the present invention: the utility model discloses a cutting blade machine, including workstation top, workstation top symmetry fixedly connected with montant, the workstation top is through two montant fixedly connected with diaphragms, diaphragm top one side fixed mounting has electric putter, electric putter vertically runs through diaphragm and fixedly connected with mounting panel, mounting panel bottom fixed mounting has the second motor, installs cutting blade on the output shaft of second motor.

As a further aspect of the present invention: the first motor, the second motor and the electric push rod are respectively electrically connected with the switch through wires, and the switch is electrically connected with an external power supply through wires.

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

1. the tubular product that will bend embolias to fixed establishment's inside to the position of bending the tubular product is adjusted according to needs, further makes the position that the tubular product was bent corresponding with the tip of briquetting, further adjusts the distance between fixed block and the lower fixed block, can satisfy the purpose of placing not unidimensional tubular product.

2. The first motor is started, so that the screw rod rotates, the movable plate is driven to move, the pressing block moves in the horizontal direction under the driving of the screw rod, the pipe is extruded and bent, the horizontal moving distance of the pressing block is observed by the aid of the graduated scale, and the bending degree of the pipe is further grasped.

3. The tubular product that has bent that will need the cutting moves cutting blade department, further utilizes electric putter drive push rod extension to make cutting blade move down to tubular product surface contact, utilize the switch to start the second motor and take place to rotate and then drive cutting blade and rotate, thereby realize further cutting process, convenient operation to the tubular product that has bent.

Drawings

Fig. 1 is a schematic structural view of a pipe bending device for construction engineering.

Fig. 2 is a structural schematic diagram of a fixing mechanism of a pipe bending device for constructional engineering.

Fig. 3 is a schematic structural diagram of a pipe bending device for construction engineering in a partial side view.

Shown in the figure: workstation 1, lead screw 2, scale 3, fixed establishment 4, tubular product 5, guide bar 6, briquetting 7, fixed block 8, movable plate 9, first toothed disc 10, second toothed disc 11, pivot 12, first motor 13, protection frame 14, backup pad 15, go up fixed block 16, rubber pad 17, stop collar 18, spacing recess 19, gag lever post 20, lower fixed block 21, bracing piece 22, universal wheel 23, diaphragm 24, electric putter 25, montant 26, cutting blade 27, mounting panel 28, second motor 29 and switch 30.

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 to 3, in an embodiment of the present invention, a pipe bending device for building engineering includes a workbench 1, a lead screw 2, a scale 3, a fixing mechanism 4, a pipe 5, a guide bar 6, a press block 7, a fixing block 8, a moving plate 9, a first gear plate 10, a second gear plate 11, a rotating shaft 12, a first motor 13, a protective frame 14, a support plate 15, an upper fixing block 16, a rubber pad 17, a limit sleeve 18, a limit groove 19, a limit rod 20, a lower fixing block 21, a support rod 22, a universal wheel 23, a transverse plate 24, an electric push rod 25, a vertical rod 26, a cutting blade 27, a mounting plate 28, a second motor 29 and a switch 30, wherein the two sides of the workbench 1 are fixedly connected with the support plates 15, the lead screw 2 is disposed between the two support plates 15, two ends of the lead screw 2 are rotatably connected to the inner sides of the support plates 15 through bearing seats respectively, one, one side of the supporting plate 15 is movably connected with a rotating shaft 12, one end of the rotating shaft 12 is sleeved with a second gear wheel disc 11, the second gear wheel disc 11 is meshed with the first gear wheel disc 10, the other end of the rotating shaft 12 is fixedly connected with an output shaft of a first motor 13 through a bearing device, the first motor 13 is fixedly installed on the outer side of the supporting plate 15 through bolts, a protective frame 14 is fixedly installed on the outer side of the supporting plate 15, the first motor 13 is located inside the protective frame 14, a guide rod 6 is arranged between the two supporting plates 15, two ends of the guide rod 6 are respectively fixedly connected with the inner sides of the two supporting plates 15, a movable plate 9 transversely penetrates through the screw rod 2 and the guide rod 6, a threaded through hole for being in threaded connection with the screw rod 2 is formed in the movable plate 9, a fixed block 8 is fixedly connected to the surface of, the surface of the workbench 1 is fixedly connected with a graduated scale 3, the surface of the workbench 1 is symmetrically provided with fixing mechanisms 4, each fixing mechanism 4 comprises an upper fixing block 16, a rubber pad 17, a limiting sleeve 18, a limiting groove 19, a limiting rod 20 and a lower fixing block 21, the bottom of the lower fixing block 21 is fixedly connected with the surface of the workbench, the upper fixing block 16 is movably connected above the lower fixing block 21, the outer sides of the upper fixing block 16 and the lower fixing block 21 are fixedly connected with the limiting sleeve 18, the limiting rod 20 is in threaded connection inside the limiting sleeve 18, the top of the upper fixing block 16 and the bottom of the lower fixing block 21 are respectively provided with the limiting groove 19, the rubber pad 17 is arranged on the limiting groove 19, the pipe 5 is movably connected inside the limiting groove 19, the bottom of the workbench 1 is symmetrically and fixedly connected with a supporting rod 22, and one end of the, 1 top symmetry fixedly connected with montant 26 of workstation, 1 top of workstation is through two montant 26 fixedly connected with

diaphragms

24, 24 top one side fixed mounting of diaphragm has electric putter 25, electric putter 25 is vertical to be run through diaphragm 24 and fixedly connected with mounting panel 28, mounting panel 28 bottom fixed mounting has second motor 29, installs cutting blade 27 on the output shaft of second motor 29, first motor 13, second motor 29 and electric putter 25 are connected through wire and switch 30 electricity respectively, switch 30 is connected through wire and external power supply electricity.

The utility model discloses a theory of operation is:

when the pipe bending device for building engineering is used, a pipe 5 to be bent is firstly sleeved into the fixing mechanism 4, the bending position of the pipe 5 is adjusted according to the requirement, the bending position of the pipe 5 is further enabled to correspond to the end part of the pressing block 7, the distance between the upper fixing block 16 and the lower fixing block 21 is further adjusted, the purpose of placing pipes with different sizes can be met, the arrangement of the rubber pads 17 on the limiting grooves 19 reduces the friction force between the limiting grooves 19 of the pipe 5, the device has good buffering effect, the first motor 13 is further started by the switch 30, the screw 2 is enabled to rotate, the moving plate 9 is driven to move, the pressing block 7 is enabled to horizontally move under the driving of the screw 2, the pipe 5 is extruded and bent, and the horizontal moving distance of the pressing block 7 is observed by the graduated scale 3, thereby further grasp tubular product 5's bending degree, the tubular product 5 that will need the cutting to bend moves cutting blade 27 department, further utilizes electric putter 25 drive push rod extension to make cutting blade 27 move down to tubular product 5 surface contact, utilize switch 30 to start second motor 29 and take place to rotate and then drive cutting blade and rotate, thereby realize further cutting process, convenient operation to the tubular product that has bent.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a tubular product bending device for building engineering, includes workstation (1), its characterized in that: the automatic feeding device is characterized in that two sides of the workbench (1) are fixedly respectively fixedly connected with supporting plates (15), a lead screw (2) is arranged between the two supporting plates (15), two ends of the lead screw (2) are respectively connected to the inner sides of the supporting plates (15) in a rotating manner through bearing seats, one end of the lead screw (2) is sleeved with a first gear disc (10), one side of each supporting plate (15) is movably connected with a rotating shaft (12), one end of each rotating shaft (12) is sleeved with a second gear disc (11), the second gear disc (11) is meshed with the first gear disc (10), the other end of each rotating shaft (12) is fixedly connected with an output shaft of a first motor (13) through a bearing device, the first motor (13) is fixedly installed on the outer sides of the supporting plates (15) through bolts, a guide rod (6) is arranged between the two supporting plates (15), two ends of the guide rod, the guide screw (2) and the guide rod (6) are both transversely provided with a movable plate (9) in a penetrating manner, the movable plate (9) is provided with a threaded through hole for being in threaded connection with the guide screw (2), the movable plate (9) is fixedly connected with a fixed block (8) in surface, one side of the fixed block (8) is fixedly connected with a pressing block (7), the workbench (1) is symmetrically provided with a fixed mechanism (4) in surface, the fixed mechanism (4) comprises an upper fixed block (16), a rubber pad (17), a limiting sleeve (18), a limiting groove (19), a limiting rod (20) and a lower fixed block (21), the bottom of the lower fixed block (21) is fixedly connected with the surface of the workbench, the upper fixed block (16) is movably connected above the lower fixed block (21), and the outer sides of the upper fixed block (16) and the lower fixed block (21, stop collar (18) inside threaded connection has gag lever post (20), go up fixed block (16) top and all seted up spacing recess (19) bottom fixed block (21) down, the inside swing joint of spacing recess (19) has tubular product (5), workstation (1) bottom symmetry fixedly connected with bracing piece (22), bracing piece (22) one end fixed mounting has universal wheel (23).

2. The pipe bending device for construction engineering according to claim 1, wherein: the supporting plate (15) is fixedly provided with a protective frame (14) on the outer side, and the first motor (13) is located inside the protective frame (14).

3. The pipe bending device for construction engineering according to claim 1, wherein: the surface of the workbench (1) is fixedly connected with a graduated scale (3).

4. The pipe bending device for construction engineering according to claim 1, wherein: and a rubber pad (17) is arranged on the limiting groove (19).

5. The pipe bending device for construction engineering according to claim 1, 2 or 3, wherein: workstation (1) top symmetry fixedly connected with montant (26), workstation (1) top is through two montant (26) fixedly connected with diaphragm (24), diaphragm (24) top one side fixed mounting has electric putter (25), electric putter (25) are vertical to be run through diaphragm (24) and fixedly connected with mounting panel (28), mounting panel (28) bottom fixed mounting has second motor (29), installs cutting blade (27) on the output shaft of second motor (29).

6. The pipe bending device for construction engineering according to claim 5, wherein: the first motor (13), the second motor (29) and the electric push rod (25) are respectively electrically connected with the switch (30) through wires, and the switch (30) is electrically connected with an external power supply through wires.