CN212551140U

CN212551140U - Novel bending machine

Info

Publication number: CN212551140U
Application number: CN202021010133.4U
Authority: CN
Inventors: 李森林; 唐子钦; 赵非平
Original assignee: Nantong Chaoli Rolling Machine Producing Co Ltd
Current assignee: Nantong Chaoli Rolling Machine Producing Co Ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-02-19
Anticipated expiration: 2030-06-04

Abstract

The application relates to the technical field of bending machines, in particular to a novel bending machine which is small in size, can be brought into a construction site for use and improves practicability; including the bottom plate, the operation panel, gear motor, fixing bearing, the drive shaft, the action wheel, the universal driving shaft, rolling bearing, extrusion axle and follow driving wheel, the top left front side of bottom plate, left side rear side, the support frame is all installed to right front side and right rear side, the bottom in the operation panel is installed on the top of support frame, gear motor installs in the top middle zone of bottom plate, gear motor's output is connected with the transmission shaft, the intercommunication mouth has been seted up to the top middle zone of operation panel, fixing bearing installs in the intercommunication mouth, fixing bearing stretches out the outside is passed on the top of transmission shaft, the first region in the transmission shaft outside is located to the drive shaft cover, first annular extrusion groove has been seted up to the lateral wall of drive shaft, the second region in the outside of transmission shaft is located to the action wheel cover.

Description

Novel bending machine

Technical Field

The application relates to the technical field of bending machines, in particular to a novel bending machine.

Background

As is well known, a bending machine is a machine capable of bending a thin plate, and the bending machine mainly comprises a support, a workbench and a clamping plate, wherein the workbench is arranged on the support and comprises a base and a pressing plate, the base is connected with the clamping plate through a hinge, the base comprises a seat shell, a coil and a cover plate, the coil is arranged in a recess of the seat shell, and the cover plate covers the top of the recess. When the clamping device is used, the coil is electrified by the lead, and the attraction is generated on the pressing plate after the coil is electrified, so that the thin plate between the pressing plate and the base is clamped. The electromagnetic force clamping is adopted, so that the pressing plate can be made into various workpiece requirements, and the workpiece with the side wall can be processed, so that the operation is very simple and convenient; present novel bender is used and is found, carries out the during operation at the job site, often need bend some reinforcing bar panel, because current bender quality is heavier, and the volume is great, and inconvenient bringing into uses to the scene to it is relatively poor to cause the practicality.

Disclosure of Invention

Technical problem to be solved

To prior art's not enough, this application provides a volume less, can bring into the job site and use, improves the novel bender of practicality.

(II) technical scheme

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a novel bending machine, including bottom plate, operation panel, gear motor, fixed bearing, drive shaft, action wheel, universal driving shaft, rolling bearing, extrusion axle and follow driving wheel, the support frame is all installed to the left front side in top, left rear side, right front side and the right rear side of bottom plate, the bottom in the operation panel is installed to the top of support frame, gear motor installs in the top middle zone of bottom plate, gear motor's output is connected with the transmission shaft, the top middle zone of operation panel has seted up the intercommunication mouth, fixed bearing installs in the intercommunication mouth, the top of transmission shaft passes fixed bearing and stretches out the outside, the drive shaft cover is located the first region in the transmission shaft outside, and the lateral wall of drive shaft has seted up first annular extrusion groove, the action wheel cover is located the second region in the outside of transmission shaft, the top left half region of bottom plate is provided with semi-annular slide rail, the utility model discloses a universal driving wheel, including operation panel, semi-annular slide rail, rolling bearing, sliding wheel, rolling bearing, extrusion axle, semi-annular slide rail, sliding groove, sliding wheel, rolling bearing's top, rolling bearing, extrusion axle sleeve, second annular extrusion groove is relative with first annular extrusion groove, the outside of universal driving shaft is located to the driven wheel sleeve, from driving wheel and action wheel meshing.

Preferably, still include the indicator bar, the connecting block is all installed on the top of transmission shaft and the top of universal driving shaft, and is two sets of the top of connecting block all with the bottom of indicator bar is connected, the top outside of drive shaft is provided with angle size strip, the indicator bar with angle size strip is relative.

Preferably, a positioning ring is arranged on the right half area of the top end of the operating platform, and the positioning ring is opposite to the middle position of the driving shaft and the extrusion shaft.

Preferably, a length dimension strip is arranged on the left side of the top end of the operating platform.

Preferably, the semi-annular slide rail and the semi-annular through hole are both arranged by taking the communication port as a circle center.

Preferably, four groups the outside cladding of support frame has the safety cover, the front end of safety cover is provided with the maintenance door, the handle is installed to maintenance door front end.

Preferably, universal brake wheels are mounted on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the bottom plate.

(III) advantageous effects

Compared with the prior art, the application provides a novel bender, possesses following beneficial effect: when the reinforcing steel bar plate is processed, the plate passes through the positioning ring and is located between the driving shaft and the extrusion shaft, a speed reduction motor electrically connected with the driving shaft is opened, an electric connecting shaft of the speed reduction motor rotates, the connecting shaft drives the driving wheel and the driving shaft to rotate, the driving wheel drives the linkage shaft and the extrusion shaft to rotate, a sliding wheel at the bottom end of the linkage shaft moves in the semi-annular sliding rail, two sets of sliding plates connected by the rolling bearing slide in two sets of sliding grooves in the semi-annular through hole, the semi-annular sliding rail and the semi-annular through hole are both arranged by taking the communication port as the circle center, therefore, the extrusion shaft rotates along the driving shaft, and the plate in the middle of the extrusion shaft and the driving shaft is bent.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

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

FIG. 3 is an enlarged view of FIG. 2A of the present application;

in the drawings, the reference numbers: 1. a base plate; 2. an operation table; 3. a reduction motor; 4. fixing the bearing; 5. a drive shaft; 6. a driving wheel; 7. a linkage shaft; 8. a rotating bearing; 9. extruding the shaft; 10. a driven wheel; 11. a support frame; 12. a drive shaft; 13. a semi-annular slide rail; 14. a sliding wheel; 15. a semi-annular through hole; 16. a sliding groove; 17. a sliding plate; 18. an indication lever; 19. an angular dimension bar; 20. a positioning ring; 21. a length dimension strip; 22. a protective cover; 23. repairing the door; 24. a universal brake wheel; 25. a handle; 26. and (4) connecting the blocks.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.

Referring to fig. 1-3, the novel bending machine of the present application includes a bottom plate 1, an operation table 2, a reduction motor, a fixed bearing 4, a driving shaft 5, a driving wheel 6, a linkage shaft 7, a rotating bearing 8, an extrusion shaft 9, and a driven wheel 10, wherein a support frame 11 is installed on each of the left front side, the left rear side, the right front side, and the right rear side of the top end of the bottom plate 1, the top end of the support frame 11 is installed at the bottom end of the operation table 2, the reduction motor is installed in the middle area of the top end of the bottom plate 1, the output end of the reduction motor is connected to a transmission shaft 12, a communication port is opened in the middle area of the top end of the operation table 2, the fixed bearing 4 is installed in the communication port, the top end of the transmission shaft 12 passes through the fixed bearing 4 to extend out, the driving shaft 5 is sleeved in the, the driving wheel 6 is sleeved in the lower half area of the outer side of the transmission shaft 12, the left half area of the top end of the bottom plate 1 is provided with a semi-annular slide rail 13, the left half area of the top end of the operating platform 2 is provided with a semi-annular through hole 15, the semi-annular slide rail 13 is opposite to the semi-annular through hole 15 up and down, the bottom end of the linkage shaft 7 is provided with a slide wheel 14, the slide wheel 14 is connected with the semi-annular slide rail 13 in a sliding manner, the front side wall and the rear side wall of the semi-annular through hole 15 are both provided with slide grooves 16, the front end and the rear end of the rotating bearing 8 are both provided with slide plates 17, the two groups of slide plates 17 are connected in the two groups of slide grooves 16 in a sliding manner, the top end of the linkage shaft 7 penetrates through the rotating bearing 8, the extrusion shaft 9 is sleeved in the upper half area of the linkage shaft 7, the outer, the driven wheel 10 is sleeved outside the linkage shaft 7, the driven wheel 10 is meshed with the driving wheel 6, and through the arrangement, the device is simple in structure, small in size, convenient to bring into field work, improved in convenience and practicability.

The utility model provides a novel bender, still include indicator lever 18, connecting block 26, two sets of are all installed on the top of transmission shaft 12 and the top of universal driving shaft 7 the top of connecting block 26 all with indicator lever 18's bottom is connected, the top outside of drive shaft 5 is provided with angle size strip 19, indicator lever 18 with angle size strip 19 is relative, according to the instruction position of indicator lever 18 above angle size strip 19, observes and confirms the bending angle of panel, when crooked to required angle, closes gear motor.

The utility model provides a novel bender, right half regional mounting in top of operation panel 2 has holding ring 20, holding ring 20 is relative with the intermediate position of drive shaft 5 and extrusion axle 9, and through holding ring 20's setting, fix and spacing the panel that needs processing, prevent that it from receiving the extrusion force in the course of working to cause certain injury to operating personnel.

The utility model provides a novel bender, the top left side of operation panel 2 is provided with length dimension strip 21, through the setting of length dimension strip 21, can conveniently bend panel to needs and carry out the measurement of length, has improved the practicality.

The utility model provides a novel bender, semi-annular slide rail 13 and semi-annular through-hole 15 all use the intercommunication mouth to set up as the centre of a circle, have guaranteed that extrusion axle 9 rotates as the centre of a circle from the center of drive shaft 5 to carry out bending to the processing material.

The utility model provides a novel bender, four groups the outside cladding of support frame 11 has safety cover 22, safety cover 22's front end is provided with maintenance door 23, handle 25 is installed to maintenance door 23 front end, protects between 2 bottoms of operation panel and the 1 top of bottom plate through safety cover 22, maintains gear motor through the setting convenience of maintenance door 23, has improved the practicality.

The utility model provides a novel bender, universal brake wheel 24 is all installed to bottom left front side, left rear side, right front side and the right rear side of bottom plate 1, has made things convenient for the removal of device, has improved the convenience.

When the device is used, when a steel bar plate is processed, the plate passes through the positioning ring 20 and is positioned between the driving shaft 5 and the extrusion shaft 9, the electrically connected speed reducing motor is turned on, the electric connecting shaft of the speed reducing motor rotates, the connecting shaft drives the driving wheel 6 and the driving shaft 5 to rotate, the driving wheel 6 drives the driven wheel 10 to rotate, the driven wheel 10 drives the linkage shaft 7 and the extrusion shaft 9 to rotate, the sliding wheel 14 at the bottom end of the linkage shaft 7 moves in the semi-annular sliding rail 13, the two groups of sliding plates 17 connected with the rotating bearing 8 slide in the two groups of sliding grooves 16 in the semi-annular through hole 15, the semi-annular sliding rail 13 and the semi-annular through hole 15 are both arranged by taking the communication port as the circle center, so that the extrusion shaft 9 rotates along the driving shaft 5, and the plate between the extrusion shaft 9 and the driving shaft 5 is bent, the device, the practicality is improved, the length of bending is confirmed according to length size strip 21 during bending, according to angle size strip 19, gear motor's switch is operated, makes it bend to required angle, because the job site environment is abominable, protects it through the safety cover 22 in the support frame 11 outside of four groups, and the universal brake wheel 24 of four groups through the installation of bottom plate 1 bottom has conveniently removed this device, labour saving and time saving.

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.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present application 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 application, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The novel bending machine is characterized by comprising a bottom plate (1), an operation table (2), a speed reducing motor (3), a fixed bearing (4), a driving shaft (5), a driving wheel (6), a linkage shaft (7), a rotating bearing (8), an extrusion shaft (9) and a driven wheel (10), wherein supporting frames (11) are respectively installed on the left front side, the left rear side, the right front side and the right rear side of the top end of the bottom plate (1), the top end of each supporting frame (11) is installed at the bottom end of the operation table (2), the speed reducing motor (3) is installed in the middle area of the top end of the bottom plate (1), the output end of the speed reducing motor (3) is connected with a transmission shaft (12), a communication port is formed in the middle area of the top end of the operation table (2), the fixed bearing (4) is installed in the communication port, and the top end of the transmission shaft (12), the driving shaft (5) is sleeved in the upper half area of the outer side of the transmission shaft (12), a first annular extrusion groove is formed in the outer side wall of the driving shaft (5), the driving wheel (6) is sleeved in the lower half area of the outer side of the transmission shaft (12), a semi-annular sliding rail (13) is arranged in the left half area of the top end of the bottom plate (1), a semi-annular through hole (15) is formed in the left half area of the top end of the operating platform (2), the semi-annular sliding rail (13) is vertically opposite to the semi-annular through hole (15), a sliding wheel (14) is installed at the bottom end of the linkage shaft (7), the sliding wheel (14) is in sliding connection with the semi-annular sliding rail (13), sliding grooves (16) are formed in the front side wall and the rear side wall of the semi-annular through hole (15), sliding plates (17) are installed at the front end and the rear end of the rotating bearing (8), and the two groups of sliding, the top of universal driving shaft (7) passes rolling bearing (8), the first half region of universal driving shaft (7) is located to extrusion shaft (9) cover, and second annular extrusion groove has been seted up to the lateral wall of extrusion shaft (9), second annular extrusion groove is relative with first annular extrusion groove, locate the outside of universal driving shaft (7) from driving wheel (10) cover, mesh from driving wheel (10) and action wheel (6).

2. A novel bending machine according to claim 1, characterized by further comprising an indicating rod (18), wherein connecting blocks (26) are mounted at the top ends of the transmission shaft (12) and the linkage shaft (7), the top ends of the two groups of connecting blocks (26) are connected with the bottom end of the indicating rod (18), an angular dimension strip (19) is arranged on the outer side of the top end of the driving shaft (5), and the indicating rod (18) is opposite to the angular dimension strip (19).

3. A novel bending machine according to claim 2, characterized in that a positioning ring (20) is mounted on the right half area of the top end of said operating table (2), said positioning ring (20) being opposite to the middle position of said driving shaft (5) and said pressing shaft (9).

4. A novel bending machine according to claim 3, characterized in that the top left side of said operating table (2) is provided with a length dimension strip (21).

5. A novel bending machine according to claim 4, characterized in that the semi-ring slide rail (13) and the semi-ring through hole (15) are arranged by taking the communication port as the center of a circle.

6. A novel bending machine according to claim 5, wherein the outer sides of the four groups of support frames (11) are coated with protective covers (22), the front ends of the protective covers (22) are provided with maintenance doors (23), and the front ends of the maintenance doors (23) are provided with handles (25).

7. A novel bending machine according to claim 6, characterized in that universal braking wheels (24) are mounted on the bottom left front side, the bottom left rear side, the bottom right front side and the bottom right rear side of the bottom plate (1).