CN216150749U

CN216150749U - A equipment of bending for hardware production

Info

Publication number: CN216150749U
Application number: CN202122142873.4U
Authority: CN
Inventors: 付朝
Original assignee: Suzhou Tianpeng Precision Components Co ltd
Current assignee: Suzhou Tianpeng Precision Components Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-04-01
Anticipated expiration: 2031-09-06

Abstract

The utility model relates to the technical field of machining, in particular to a bending device for hardware production, which improves the bending efficiency of a device, increases the convenience of operation and reduces the use limitation; the nut bending device comprises an installation base, a first bearing, an installation shaft, a bending chuck, a nut, a thread sleeve, a threaded rod, a second bearing, a clamping block, a driving device and a limiting device, the first bearing is installed inside an installation shaft in an installation base through hole and is connected with the first bearing in a coaxial fit mode, a bending chuck connecting hole is connected with the installation shaft in a coaxial fit mode, the nut is connected with the external thread fit on the top end of the installation shaft, the thread sleeve is installed inside the bending chuck through hole, the threaded rod is connected with the thread sleeve in a fit mode, the second bearing is installed inside a clamping block fixing groove, the threaded rod is connected with the second bearing in a coaxial fit mode, the output end of the driving device is connected with the installation shaft bottom end in a fit mode, and the limiting device is installed on the top end of the installation base.

Description

A equipment of bending for hardware production

Technical Field

The utility model relates to the technical field of machining, in particular to bending equipment for hardware production.

Background

In machine manufacturing, especially, the manufacturing of steel pipes is very common, and in many cases, steel pipes need to be bent, a manual bending machine is generally adopted, and because the steel pipes have relatively good rigidity, the steel pipes are not easy to bend through the manual bending machine, and the steel pipes can be bent only with large force, so that an electric bending machine is adopted at present, and although the structure is labor-saving, the existing bending machine still has the following defects.

The bending machine is complex in positioning and clamping process, poor in size adaptability of bent pipes, complex in bending die replacement process, poor in bending adaptability and high in use limitation.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a bending device for hardware production, which improves the bending efficiency of the device, increases the convenience in operation and reduces the use limitation.

The utility model discloses bending equipment for hardware production, which comprises an installation base, a first bearing, an installation shaft, a bending chuck, a nut, a threaded sleeve, a threaded rod, a second bearing, a clamping block, a driving device and a limiting device.

The utility model discloses bending equipment for hardware production, which comprises a worm wheel, an installation frame, a worm, a motor base, a driving motor and a control switch, wherein the top end of the worm wheel is coaxially installed at the bottom end of the installation shaft, the top end of the installation frame is installed at the top end of a cavity of an installation base, the worm is rotatably installed at the bottom end of the installation frame, the driving motor is installed at the top end of the cavity of the installation base through the motor base, the worm is in meshing transmission connection with the worm wheel, the rear end of the control switch is installed at the front end of the installation base, and the control switch is electrically connected with the driving motor.

The utility model discloses a bending device for hardware production, which comprises a guide slide rail, a limit beam, a third bearing and a lead screw, wherein the guide slide rail is arranged in a through groove of a mounting base, the limit beam is matched and slidably connected with the guide slide rail, the third bearing is arranged in a through hole of the mounting base, the lead screw is coaxially matched and connected with the third bearing, and the lead screw is matched and connected with a threaded hole of the limit beam.

The bending equipment for hardware production further comprises a protractor and a pointer, wherein the protractor is installed at the top end of the installation base, the protractor and the installation shaft are coaxially installed in a matched mode, and the pointer is installed on the outer wall of the bending chuck in a matched mode.

The utility model relates to a bending device for hardware production, which further comprises an adjusting wheel, wherein the rear end of the adjusting wheel is coaxially arranged at the front end of a threaded rod.

The bending equipment for hardware production further comprises a guide roller, and the guide roller is coaxially connected with the limiting beam in a matched mode.

The bending equipment for hardware production further comprises adjusting support legs, and the top ends of the adjusting support legs are respectively installed at the bottom end of the installation base.

The utility model relates to a bending device for hardware production, which further comprises scale marks arranged at the top end of a clamping block.

Compared with the prior art, the utility model has the beneficial effects that: make installation axle and mounting base location rotation through first bearing and be connected, make the chuck of bending and the dismouting of installing hub connection convenient to through nut and installation axle thread fit, make the threaded rod rotate with the clamp splice through the second bearing and be connected, make the clamp splice position adjust the removal through rotating the threaded rod and being connected with swivel nut cooperation spiral shell dress, adjust through the clamp splice and make tubular product and the chuck of bending carry out the centre gripping, make the chuck of bending drive tubular product through drive arrangement and rotate, make tubular product rotate through stop device and keep off the separation and bend, improve the device efficiency of bending, increase the convenience of operation, reduce the use limitation.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic axial side view of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic view of the internal structure of the present invention;

in the drawings, the reference numbers: 1. mounting a base; 2. a first bearing; 3. installing a shaft; 4. bending the chuck; 5. a nut; 6. a threaded sleeve; 7. a threaded rod; 8. a second bearing; 9. a clamping block; 10. a turbine; 11. a mounting frame; 12. a worm; 13. a motor base; 14. a drive motor; 15. a control switch; 16. a guide slide rail; 17. a limiting beam; 18. a third bearing; 19. a lead screw; 20. an angle ruler; 21. a pointer; 22. an adjustment wheel; 23. a guide roller; 24. and adjusting the supporting feet.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1 to 4, the bending apparatus for hardware production according to the present invention includes a mounting base 1, a first bearing 2, a mounting shaft 3, a bending chuck 4, and a nut 5, the device comprises a threaded sleeve 6, a threaded rod 7, a second bearing 8, a clamping block 9, a driving device and a limiting device, wherein the first bearing 2 is arranged inside a through hole of an installation base 1, an installation shaft 3 is coaxially matched and connected with the first bearing 2, a connecting hole of a bending chuck 4 is coaxially matched and connected with the installation shaft 3, a nut 5 is matched and connected with an external thread at the top end of the installation shaft 3, the threaded sleeve 6 is arranged inside the through hole of the bending chuck 4, the threaded rod 7 is matched and connected with the threaded sleeve 6 in a threaded mode, the second bearing 8 is arranged inside a fixing groove of the clamping block 9, the threaded rod 7 is coaxially matched and connected with the second bearing 8, the output end of the driving device is matched and connected with the bottom end of the installation shaft 3, and the limiting device is arranged at the top end of the installation base 1; make installation axle 3 and 1 location rotation of mounting base be connected through first bearing 2, make the dismouting of being convenient for of bending chuck 4 and installation axle 3 connection through nut 5 and the 3 external screw-thread fit of installation axle, make threaded rod 7 and clamp splice 9 rotate to be connected through second bearing 8, make clamp splice 9 position adjust the removal through rotating threaded rod 7 and 6 cooperation spiral shell threaded connections of swivel nut, adjust through clamp splice 9 and make tubular product and the chuck 4 of bending carry out the centre gripping, make the chuck 4 of bending drive tubular product rotate through drive arrangement, it separates to bend to keep off through stop device messenger tubular product rotation, the efficiency of device bending is improved, increase the simple operation nature, reduce and use the limitation.

The utility model relates to bending equipment for hardware production, which comprises a worm wheel 10, an installation frame 11, a worm 12, a motor base 13, a driving motor 14 and a control switch 15, wherein the top end of the worm wheel 10 is coaxially installed at the bottom end of an installation shaft 3, the top end of the installation frame 11 is installed at the top end of a cavity of an installation base 1, the worm 12 is rotatably installed at the bottom end of the installation frame 11, the driving motor 14 is installed at the top end of the cavity of the installation base 1 through the motor base 13, the worm 12 is in meshing transmission connection with the worm wheel 10, the rear end of the control switch 15 is installed at the front end of the installation base 1, and the control switch 15 is electrically connected with the driving motor 14; make worm 12 rotate through mounting bracket 11 and install inside 1 cavity of mounting base, make driving motor 14 stable installation inside 1 cavity of mounting base through motor cabinet 13, it rotates and makes installation axle 3 carry out angle modulation with worm wheel 10 meshing transmission to drive worm 12 through driving motor 14, it bends to rotate through installation axle 3 and make the pipe fitting, connect through worm wheel 10 and worm 12 meshing and make the transmission auto-lock, make driving motor 14 rotate steering control through control switch 15, the stability of bending of the improvement device, the increase device efficiency of bending, reduce the use limitation.

The utility model relates to a bending device for hardware production, which comprises a guide slide rail 16, a limit beam 17, a third bearing 18 and a lead screw 19, wherein the guide slide rail 16 is arranged inside a through groove of a mounting base 1, the limit beam 17 is in matched sliding connection with the guide slide rail 16, the third bearing 18 is arranged inside a through hole of the mounting base 1, the lead screw 19 is in coaxial matched connection with the third bearing 18, and the lead screw 19 is in matched connection with a threaded hole of the limit beam 17; make spacing roof beam 17 location slidable mounting at mounting base 1 top through direction slide rail 16, make lead screw 19 and mounting base 1 location through third bearing 18 and rotate and be connected, rotate through lead screw 19 and be connected with spacing roof beam 17 spiro union messenger spacing roof beam 17 and be located mounting base 1 locating position and adjust, make the pipe fitting size adaptability of bending increase through spacing roof beam 17 position control, improve device function diversity, increase and adjust the convenience, reduce and use the limitation.

The bending equipment for hardware production further comprises an angle ruler 20 and a pointer 21, wherein the angle ruler 20 is installed at the top end of the installation base 1, the angle ruler 20 and the installation shaft 3 are coaxially installed in a matched mode, and the pointer 21 is installed on the outer wall of the bending chuck 4 in a matched mode; the angle ruler 20 and the pointer 21 are matched to enable the bending chuck 4 to rotate the bending angle, so that observation and measurement are convenient, the functional diversity of the device is improved, and the bending precision of the device is increased.

The bending equipment for hardware production further comprises an adjusting wheel 22, and the rear end of the adjusting wheel 22 is coaxially arranged at the front end of the threaded rod 7; make threaded rod 7 rotate the degree of difficulty through regulating wheel 22 and reduce, improve device regulation efficiency, increase centre gripping simple operation nature, reduce and use the limitation.

The bending equipment for hardware production further comprises a guide roller 23, wherein the guide roller 23 is coaxially matched and connected with the limiting beam 17; the contact sliding friction force between the pipe and the limiting beam 17 is reduced through the guide roller 23, the protection of the pipe is improved, the pipe is prevented from being scratched in the bending process, and the bending adaptability is improved.

The bending equipment for hardware production further comprises adjusting support legs 24, wherein the top ends of the adjusting support legs 24 are respectively installed at the bottom end of the installation base 1; the supporting stability of the device is improved by adjusting the supporting feet 24, the leveling convenience of the device is improved, and the adaptability of the device to a placing place is improved.

The utility model relates to bending equipment for hardware production, which further comprises scale marks arranged at the top end of a clamping block 9; the pipe bending position is convenient to quickly position through the scale marks on the clamping block 9, the bending precision of the device is improved, and the use limitation is reduced.

When the bending equipment for hardware production works, firstly, the pipe bending position is aligned with the scale marks of the clamping block 9, then the clamping block 9 clamps the pipe by rotating the adjusting wheel 22, then the position of the limiting beam 17 is adjusted by rotating the lead screw 19 so that the pipe is limited in rotation, then the driving motor 14 is started to rotate by the control switch 15 so that the bending chuck 4 drives the pipe to bend, and then the pointer 21 and the angle ruler 20 are matched with the bending angle to observe and control.

According to the bending equipment for hardware production, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the bending equipment can be implemented as long as the beneficial effects of the bending equipment can be achieved; the driving motor 14 and the control switch 15 of the bending equipment for hardware production are purchased from the market, and technicians in the industry only need to install and operate the bending equipment according to the attached operating instructions.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The bending equipment for hardware production is characterized by comprising a mounting base (1), a first bearing (2), a mounting shaft (3), a bending chuck (4), a nut (5), a threaded sleeve (6), a threaded rod (7), a second bearing (8), a clamping block (9), a driving device and a limiting device, wherein the first bearing (2) is mounted inside a through hole of the mounting base (1), the mounting shaft (3) is coaxially matched and connected with the first bearing (2), a connecting hole of the bending chuck (4) is coaxially matched and connected with the mounting shaft (3), the nut (5) is in external thread matching connection with the top end of the mounting shaft (3), the threaded sleeve (6) is mounted inside the through hole of the bending chuck (4), the threaded rod (7) is in matching and screw assembling connection with the threaded sleeve (6), the second bearing (8) is mounted inside the clamping block (9), threaded rod (7) are connected with the coaxial cooperation of second bearing (8), the drive arrangement output is connected with installation axle (3) bottom cooperation, stop device installs on mounting base (1) top.

2. A bending apparatus for hardware production according to claim 1, wherein the driving device comprises a worm wheel (10), a mounting frame (11), a worm (12), a motor base (13), a driving motor (14) and a control switch (15), the top end of the worm wheel (10) is coaxially mounted at the bottom end of the mounting shaft (3), the top end of the mounting frame (11) is mounted at the top end of the cavity of the mounting frame (1), the worm (12) is rotatably mounted at the bottom end of the mounting frame (11), the driving motor (14) is mounted at the top end of the cavity of the mounting frame (1) through the motor base (13), the worm (12) is in meshing transmission connection with the worm wheel (10), the rear end of the control switch (15) is mounted at the front end of the mounting frame (1), and the control switch (15) is electrically connected with the driving motor (14).

3. A bending device for hardware production according to claim 1, wherein the limiting device comprises a guide sliding rail (16), a limiting beam (17), a third bearing (18) and a lead screw (19), the guide sliding rail (16) is installed inside a through groove of the installation base (1), the limiting beam (17) is in fit sliding connection with the guide sliding rail (16), the third bearing (18) is installed inside a through hole of the installation base (1), the lead screw (19) is in coaxial fit connection with the third bearing (18), and the lead screw (19) is in fit connection with a threaded hole of the limiting beam (17).

4. A bending device for hardware production according to claim 1, further comprising a bevel (20) and a pointer (21), wherein the bevel (20) is installed at the top end of the installation base (1), the bevel (20) is coaxially installed with the installation shaft (3) in a matching manner, and the pointer (21) is installed on the outer wall of the bending chuck (4) in a matching manner.

5. A bending apparatus for use in the production of hardware according to claim 1, further comprising an adjustment wheel (22), the rear end of the adjustment wheel (22) being coaxially mounted on the front end of the threaded rod (7).

6. A bending apparatus for hardware production according to claim 3, further comprising a guide roller (23), wherein the guide roller (23) is coaxially connected with the limiting beam (17) in a matching manner.

7. A bending apparatus for hardware production according to claim 1, further comprising adjusting feet (24), wherein the top ends of the adjusting feet (24) are respectively installed at the bottom end of the installation base (1).

8. A bending device for hardware production according to claim 1, further comprising a scale mark arranged at the top end of the clamping block (9).