CN219703116U - Bending device - Google Patents

Abstract

The utility model relates to the technical field of bending devices, in particular to a bending device which comprises a processing table, wherein supporting columns are symmetrically arranged on the lower surface of the processing table, a bottom plate is arranged at the bottom end of each supporting column, wheels are symmetrically arranged on the lower surface of the bottom plate, a fixing frame is arranged at one end of the processing table, a hydraulic cylinder is arranged at the top end of the fixing frame, bending blocks are arranged at the output end of the hydraulic cylinder, regulating grooves are symmetrically formed on the upper surface of the processing table, threaded rods penetrate through the inside of the regulating grooves, and positive and negative threads are formed on the outer surfaces of the threaded rods. According to the utility model, through the arrangement of the insert block, the through groove, the limit stud, the adjusting stud, the pinion, the large gear and other structures, the disassembly and assembly functions of the clamp block can be rapidly realized, and further, in the using process of the device, the proper clamp block can be selected for fixing according to the actual shape of a workpiece to be machined, and the operation is simple and convenient, so that the using effect of the whole device is improved.

Description

Bending device

Technical Field

The utility model relates to the technical field of bending devices, in particular to a bending device.

Background

Bending devices, as their name implies, are devices for bending products or parts, which are commonly used in modern machining processes, and according to different machining requirements, the sizes and dimensions of the devices are different, and in the current simple bending devices, the shapes of clamping blocks cannot be effectively and rapidly replaced in the use process, so that the devices are easily affected by the shapes in the actual clamping process, and the devices need to be improved.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a bending device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a bending device, includes the processing platform, the support column is installed to the lower surface symmetry of processing platform, the bottom plate is installed to the bottom of support column, the wheel is installed to the lower surface symmetry of bottom plate, the mount is installed to the one end of processing platform, the pneumatic cylinder is installed on the top of mount, the piece of bending is installed to the output of pneumatic cylinder, the adjustment tank has been seted up to the upper surface symmetry of processing platform, the inside of adjustment tank runs through and is provided with the threaded rod, positive and negative screw has been seted up to the surface of threaded rod, the surface symmetry cover of threaded rod is equipped with the regulating block, the inboard of regulating block is provided with the clamp splice, terminal screw and central screw have been seted up to the four corners position department symmetry of regulating block and clamp splice, terminal screw and central screw's inside rotation is connected with spacing double-screw and adjusting stud respectively, pinion and gear are installed respectively to the one end of spacing double-screw and adjusting stud.

In order to improve the driving effect on the threaded rod, the utility model is improved in that one side of the processing table is symmetrically provided with the bearing plate, the upper surface of the bearing plate is provided with the motor, and the threaded rod is fixedly connected with the output end of the motor.

In order to improve the limiting effect of the adjusting stud, the utility model is improved in that a limiting hole is formed in the center screw hole, and a limiting disc is arranged at one end, away from the large gear, of the adjusting stud.

In order to facilitate the rotation of the large gear and the adjusting stud, the utility model is improved in that the outer surface of the large gear is provided with a torsion bar which is T-shaped.

In order to improve the stabilizing effect of the device, the utility model is improved in that bottom threaded holes are symmetrically formed in the lower surface of the bottom plate, bottom screw columns are rotatably connected in the bottom threaded holes, and torsion blocks and stop blocks are respectively arranged at the upper end and the lower end of the bottom screw columns.

In order to improve the friction force on the surface of the torsion block, the utility model is improved in that anti-skid patterns are uniformly formed on the outer surface of the torsion block.

In order to improve the movement effect of the bottom stud, the utility model is improved in that circular rings are symmetrically arranged on the upper surface and the lower surface of the bottom plate at the positions of the bottom screw holes, and the circular rings are sleeved on the outer surface of the bottom stud.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, through the arrangement of the related structures such as the insert block, the through groove, the limiting stud, the adjusting stud, the pinion and the large gear, the disassembly and assembly functions of the clamp blocks can be rapidly realized, and further, in the using process of the device, the proper clamp blocks can be selected for fixing according to the actual shape of a workpiece to be machined, so that the operation is simple and convenient, and the using effect of the whole device is improved.

2. According to the utility model, through the arrangement of the structures such as the bottom threaded hole, the bottom stud, the stop block, the torsion block and the like, the four stop blocks are utilized to correspond to the four positions of the four wheels in the working process of the device, and the friction force is increased, so that the overall stability of the device is further ensured.

Drawings

Fig. 1 is a schematic perspective view of a bending device according to the present utility model;

FIG. 2 is a schematic diagram of an explosion structure of a bending device according to the present utility model;

FIG. 3 is an enlarged view of the bending device shown in FIG. 2A;

fig. 4 is an enlarged view of a bending device B in fig. 2 according to the present utility model.

Legend description:

1. a processing table; 2. a support column; 3. a bottom plate; 4. a wheel; 5. a fixing frame; 6. a hydraulic cylinder; 7. bending blocks; 8. an adjustment tank; 9. a threaded rod; 10. an adjusting block; 11. clamping blocks; 12. inserting blocks; 13. a through groove; 14. an end screw hole; 15. a central screw hole; 16. a limit stud; 17. adjusting the stud; 18. a pinion gear; 19. a large gear; 20. a bottom threaded hole; 21. a bottom stud; 22. a stopper; 23. twisting blocks; 24. and (3) a circular ring.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Example 1

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a bending device, including processing platform 1, processing platform 1's lower surface symmetry installs support column 2, bottom plate 3 is installed to the bottom of support column 2, wheel 4 is installed to bottom surface symmetry of bottom plate 3, mount 5 is installed to processing platform 1's one end, pneumatic cylinder 6 is installed on the top of mount 5, bending block 7 is installed to the output of pneumatic cylinder 6, adjustment tank 8 has been seted up to processing platform 1's upper surface symmetry, the inside of adjustment tank 8 runs through and is provided with threaded rod 9, positive and negative screw has been seted up to threaded rod 9's surface, threaded rod 9's surface symmetry cover is equipped with regulating block 10, regulating block 10's inboard is provided with clamp splice 11, terminal screw 14 and central screw 15 have been seted up to regulating block 10's both ends symmetry, terminal screw 14 and central screw 15's inside is rotated respectively and is connected with spacing double-screw 16 and regulating stud 17, pinion 18 and gear 19 are installed respectively to spacing double-screw 16 and regulating stud 17's one end, through setting up this clamp splice 12, through groove 13, spacing double-screw 16, regulating stud 17, regulating stud 18 and gear 19 are relative structure and the clamp splice 11 can be realized in the whole convenient operation in the process according to the realization of the convenient for the realization of the convenient to the whole shape of the clamp splice 11, and the realization device.

Referring to fig. 2 and 3, a supporting plate is symmetrically installed on one side of the processing table 1, a motor is installed on the upper surface of the supporting plate, a threaded rod 9 is fixedly connected with the output end of the motor, the threaded rod 9 can be conveniently driven to rotate, a limit hole is formed in the center screw hole 15, a limit disc is installed at one end, away from the large gear 19, of the adjusting stud 17, the adjusting stud 17 can be prevented from being separated from the center screw hole 15, further, the limiting stud 16 is prevented from being lost, a torsion bar is installed on the outer surface of the large gear 19, the torsion bar is shaped like a T, and the T-shaped torsion bar can conveniently rotate with the large gear 19 and the adjusting stud 17.

Example two

Referring to fig. 2 and 4, the bottom screw hole 20 is symmetrically formed on the lower surface of the bottom plate 3, the bottom screw hole 20 is internally and rotatably connected with the bottom screw 21, the twisting block 23 and the stop block 22 are respectively mounted at the upper end and the lower end of the bottom screw 21, by arranging the structures of the bottom screw hole 20, the bottom screw 21, the stop block 22, the twisting block 23 and the like, four stop blocks 22 are utilized to correspond to four positions of four wheels 4 in the working process of the device, the friction force is increased, so that the overall stability of the device is further ensured, anti-skid threads are uniformly formed on the outer surface of the twisting block 23, friction can be increased, further, workers can conveniently rotate the bottom screw 21, the circular rings 24 are symmetrically mounted on the positions of the upper surface and the lower surface of the bottom plate 3, which are positioned on the bottom screw hole 20, and the circular rings 24 are sleeved on the outer surface of the bottom screw 21, and the movement effect of the bottom screw 21 can be further improved.

Working principle: when the bending device is used, the actual shape of a workpiece to be machined is observed firstly, then an appropriate clamping block 11 is selected, then the inserting block 12 of the clamping block 11 is inserted into the through groove 13, then a worker rotates the adjusting stud 17, at the moment, the large gear 19 rotates together, then the small gear 18 rotates inside the end screw hole 14 with the limiting stud 16 and is inserted into the inserting block 12, the clamping block 11 is fixed, then the motor is started, the threaded rod 9 is rotated by the motor, the adjusting block 10 is brought close to the clamping block 11, the workpiece to be machined is clamped and fixed, the hydraulic cylinder 6 is started, the hydraulic cylinder 6 moves downwards with the bending block 7, the bending effect of the workpiece to be machined is achieved, meanwhile, in the using process of the device, the worker can move downwards with the bottom stud 21 in the bottom screw hole 20 by twisting the torsion block 23 and moves downwards with the stop block 22, the stop block 22 is tightly attached to the ground, four stop blocks 22 correspond to four positions of the four wheels 4, and the whole stability of the device is further ensured by increasing friction force.

The present utility model is not limited to the above embodiments, and any equivalent embodiments which can be changed or modified by the technical disclosure described above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above embodiments according to the technical matter of the present utility model will still fall within the scope of the technical disclosure.

Claims (7)

1. Bending device, including processing platform (1), its characterized in that: the lower surface symmetry of processing platform (1) is installed support column (2), bottom plate (3) are installed to the bottom of support column (2), wheel (4) are installed to the lower surface symmetry of bottom plate (3), mount (5) are installed to the one end of processing platform (1), pneumatic cylinder (6) are installed on the top of mount (5), bending block (7) are installed to the output of pneumatic cylinder (6), adjustment tank (8) have been seted up to the upper surface symmetry of processing platform (1), the inside of adjustment tank (8) runs through and is provided with threaded rod (9), positive and negative screw has been seted up to the surface of threaded rod (9), the surface symmetry cover of threaded rod (9) is equipped with regulating block (10), the inboard of regulating block (10) is provided with clamp splice (11), the four corners position department symmetry of regulating block (10) and clamp splice (11) is provided with logical groove (13) screw and insert block (12), end (14) and center screw (15) have been seted up to the both ends symmetry of regulating block (10), inside screw (16) and center (16) are connected with spacing double-screw bolt respectively, one end of the limiting stud (16) and one end of the adjusting stud (17) are respectively provided with a pinion (18) and a large gear (19).

2. The bending device of claim 1, wherein: bearing plates are symmetrically arranged on one side of the processing table (1), motors are arranged on the upper surfaces of the bearing plates, and threaded rods (9) are fixedly connected with the output ends of the motors.

3. The bending device of claim 1, wherein: the inside of central screw (15) has seted up spacing hole, spacing dish is installed to the one end that adjusting stud (17) kept away from gear wheel (19).

4. The bending device of claim 1, wherein: the outer surface of the large gear (19) is provided with a torsion bar, and the shape of the torsion bar is T-shaped.

5. The bending device of claim 1, wherein: bottom screw holes (20) are symmetrically formed in the lower surface of the bottom plate (3), bottom screw columns (21) are rotatably connected in the bottom screw holes (20), and torsion blocks (23) and stop blocks (22) are respectively arranged at the upper end and the lower end of the bottom screw columns (21).

6. The bending device of claim 5, wherein: the outer surface of the torsion block (23) is uniformly provided with anti-skid patterns.

7. The bending device of claim 5, wherein: the upper surface and the lower surface of the bottom plate (3) are symmetrically provided with circular rings (24) at the positions of the bottom screw holes (20), and the circular rings (24) are sleeved on the outer surface of the bottom screw column (21).