CN212884326U

CN212884326U - Novel adjustable flanging machine

Info

Publication number: CN212884326U
Application number: CN202021850238.0U
Authority: CN
Inventors: 徐文才
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-04-06
Anticipated expiration: 2030-08-28

Abstract

A novel adjustable flanging machine comprises a rack, an auxiliary crane, a transmission set and a screw rod, wherein the transmission set comprises a driving motor, a gear transmission shaft, a driving gear, a driven bevel gear, a driving gear transmission shaft and a driving gear; a driven wheel oil cylinder is arranged below the driving wheel, and a flanging block oil cylinder is arranged on the left side of the driven wheel oil cylinder; a lifting platform is arranged on the right side of the driven wheel oil cylinder, the lifting platform is positioned on a first-size slide rail and is connected with a positioning slide block nut of the screw rod, and the first-size slide rail is arranged on the rack; and a pressing oil cylinder is arranged above the lifting platform, one end of the pressing oil cylinder is connected with a pressing block, and the other end of the pressing oil cylinder is connected with a second-size sliding rail arranged on the rack. The utility model solves the problems that the application range of the flanging machine is single and the flanging height can not be adjusted according to the requirement, and enlarges the application range and the application mode of the flanging machine; meanwhile, the loading and unloading of the workpiece are finished without the help of external force, so that manpower and material resources are saved, and the working efficiency is improved.

Description

Novel adjustable flanging machine

Technical Field

The utility model relates to a flanger especially relates to a novel adjustable flanger.

Background

The flanger is a simple bender, either manual or motorized. The simplest method is to use a mold with a bend radius to hold the steel plate firmly to the machine table. The protruding portion of material is placed on another table that can be rotated about the center of the bend radius. When the movable table is raised, the material is bent to a desired angle. The existing flanging machine for processing the circular flat plate is various in types, and generally comprises a frame, a driving device and a transmission device, but the existing flanging machine for the circular flat plate is single in structural function, can only process workpieces of the same specification and size, cannot process workpieces of different sizes, and cannot adjust the flanging height. Meanwhile, the existing flanging machine needs to additionally place the workpiece on a processing table by means of a crane, so that the manpower and material resource investment is large, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects existing in the technology, the utility model provides a novel adjustable flanging machine.

In order to solve the technical problem, the utility model discloses a technical scheme is: a novel adjustable flanging machine comprises a rack, a transmission set and a screw rod, wherein the transmission set comprises a driving motor, a gear transmission shaft, a driving gear, a driven bevel gear, a driving wheel transmission shaft and a driving wheel;

a driven wheel is arranged below the driving wheel, the driven wheel is arranged on a driven wheel oil cylinder, a flanging block oil cylinder is arranged on the left side of the driven wheel oil cylinder, a flanging block is arranged on the flanging block oil cylinder, and the driven wheel oil cylinder and the flanging block oil cylinder are both arranged on the rack;

a lifting platform is arranged on the right side of the driven wheel oil cylinder, the lifting platform is positioned on a first-size slide rail and is connected with a positioning slide block nut of the screw rod, and the first-size slide rail is arranged on the rack;

a pressing oil cylinder is arranged above the lifting platform, one end of the pressing oil cylinder is connected with a pressing block, and the other end of the pressing oil cylinder is connected with a second-size sliding rail arranged on the rack;

furthermore, the driving motor is an integrated machine consisting of a motor and a speed reducer;

furthermore, an auxiliary crane is arranged above the rack, and a bottom corner rolling wheel is arranged at each top corner below the rack;

further, a hand-operated wheel or a servo motor matched with the screw rod is arranged on the right side of the screw rod;

furthermore, two first-size slide rails are arranged and are symmetrically arranged on the rack; the two ends of the lifting platform are respectively connected with the two dimensional slide rails;

furthermore, scales are marked on the first size slide rail and the second size slide rail.

Furthermore, a first balance support is arranged on the left side of the lifting platform, a second balance support and a balance wheel support are sequentially arranged on the right side of the lifting platform, and the first balance support, the second balance support and the third balance support are all arranged on the first-size slide rail in a spanning mode;

further, balance pulleys are arranged at the tops of the first balance support, the second balance support and the third balance support;

furthermore, a convex body is arranged on the lifting platform, and the pressing block is provided with a groove matched with the convex body;

further, an oil pump station is also arranged on the frame and is connected with the flanging block oil cylinder, the driven wheel oil cylinder and the pressing oil cylinder;

compared with the prior art, the utility model, flanger has following beneficial effect: the flanging machine of the utility model is provided with the movable lifting platform and the balance bracket, so that the size of the workpiece and the height of the flanging can be regulated and controlled, and the use is more flexible; the utility model discloses the loading and unloading of work piece need not be accomplished with the help of external force to the supplementary crane that sets up, has saved manpower and materials, has improved work efficiency.

Drawings

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

fig. 2 is a schematic diagram of the position relationship between the lifting platform and each balance bracket of the present invention.

In the figure: 1. a frame; 2. a second size slide rail; 3. a drive motor; 4. a gear transmission shaft; 5. a driving gear; 6. a driven bevel gear; 7. a driving wheel transmission shaft; 8. a driving wheel; 9. an oil pump station; 10. a flanging block; 11. a flanging block oil cylinder; 12. a driven wheel oil cylinder; 13. a driven wheel; 14. positioning a slider nut; 15. lifting the platform; 16. hand-operated wheels or servo motors; 17. a screw rod; 18. a first size slide rail; 19. a convex body; 20. a balance pulley; 21. a compression block; 22. a pressing oil cylinder; 23. an auxiliary crane; 24. a first balance support; 25. a second balance support; 26. a bottom corner roller wheel; 27. a third balance support.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

A novel adjustable flanging machine is shown in figure 1 and comprises a rack 1, a transmission set and a screw rod 17, wherein the transmission set comprises a driving motor 3, a gear transmission shaft 4, a driving gear 5, a driven bevel gear 6, a driving wheel transmission shaft 7 and a driving wheel 8, the driving motor 3 is arranged on the rack 1, the gear transmission shaft 4 is connected with the driving motor 3 at one end and is connected with the driving gear 5 at the other end, the driving wheel transmission shaft 7 is connected with the driven bevel gear 6 at one end and is connected with the driving wheel 8 at the other end, and the driving gear 5 is engaged with the driven bevel gear 6; a driven wheel 13 is arranged below the driving wheel 8, the driven wheel 13 is arranged on a driven wheel oil cylinder 12, a flanging block oil cylinder 11 is arranged on the left side of the driven wheel oil cylinder 12, a flanging block 10 is arranged on the flanging block oil cylinder 11, and the driven wheel oil cylinder 12 and the flanging block oil cylinder 11 are both arranged on the rack 1; a lifting platform 15 is arranged on the right side of the driven wheel oil cylinder 12, the lifting platform 15 is positioned on a first-size slide rail 18 and connected with a positioning slide block nut 14 of a screw rod 17, and the first-size slide rail 18 is arranged on the rack 1; a pressing oil cylinder 22 is arranged above the lifting platform 15, one end of the pressing oil cylinder 22 is connected with a pressing block 21, and the other end of the pressing oil cylinder 22 is connected with a second-size sliding rail 2 arranged on the rack 1.

The driven wheel oil cylinder 12 drives the driven wheel 13 to ascend to press a workpiece and the driving wheel 8 tightly, the driving motor 3 drives the driving wheel 5 to rotate through the gear transmission shaft 4, the driving wheel 5 is meshed with the driven bevel gear 6, so that the driving wheel 5 can drive the driven bevel gear 6 to rotate when rotating, the driven bevel gear 6 is connected with the driving wheel 8 through the driving wheel transmission shaft 7, the driving wheel 8 is driven to rotate when the driven bevel gear 6 rotates, and the workpiece and the driven wheel 13 start to rotate together through the rotation of the driving wheel 8.

The driving motor 3 is an integrated machine consisting of a motor and a speed reducer, so that the equipment operation is integrated, the driving mode is optimized, and the stability is improved; the right side of the screw rod 17 is provided with a hand wheel or a servo motor 16 matched with the screw rod 17.

An auxiliary crane 23 is arranged above the rack 1, the auxiliary crane 23 is the prior art, a common auxiliary crane can be adopted, and the auxiliary crane 23 is arranged, so that the workpiece can be loaded and unloaded without external force, manpower and material resources are saved, and the working efficiency is improved; and a bottom angle rolling wheel 26 is arranged at each vertex angle below the rack 1, so that the flanging machine can move conveniently.

As shown in fig. 2, two first-size slide rails 18 are provided, the two first-size slide rails are symmetrically arranged on the frame 1, and the two ends of the lifting platform 15 are respectively connected with the two first-size slide rails; the lifting platform 15 can move left and right along the two first-size slide rails, so that a workpiece on the lifting platform 15 can also move left and right, and scales are further engraved on the two first-size slide rails, so that the accurate control of the flanging height can be realized;

a first balance bracket 24 is arranged on the left side of the lifting platform 15, a second balance bracket 25 and a third balance bracket 27 are sequentially arranged on the right side of the lifting platform, and the first balance bracket 24, the second balance bracket 25 and the third balance bracket 27 are all arranged on two first-size slide rails in a spanning manner; the top parts of the first balance bracket 24, the second balance bracket 25 and the third balance bracket 27 are all provided with the balance pulleys 20, the first balance bracket 24 and the second balance bracket 25 are of structures extending outwards, and the third balance bracket 27 can move along two first-size slide rails, as shown in fig. 2, so that the processing requirements of workpieces with different specifications can be met, the workpieces can be lifted in the largest range, and the stability of the workpieces can be kept; the balance pulleys 20 arranged on the first balance bracket 24, the second balance bracket 25 and the third balance bracket 27 reduce the friction force between the workpiece and the first balance bracket 24, the second balance bracket 25 and the third balance bracket 27 during processing, and ensure the flatness of the workpiece during processing.

The lifting platform 15 is provided with a convex body 19, the pressing block 21 is provided with a groove matched with the convex body 19, when a workpiece is processed, the center of the workpiece is provided with a hole, and the workpiece can be firmly fixed on the lifting platform 15 by the convex body 19 penetrating through the workpiece hole and the pressing block 21 with the groove.

The frame 1 is also provided with an oil pump station 9, the oil pump station 9 is the prior art, and can be a common oil pump station, and the oil pump station 9 is connected with the flanging block oil cylinder 11, the driven wheel oil cylinder 12 and the pressing oil cylinder 22.

The specific implementation manner of the utility model is as follows:

firstly, move first balanced support 24, second balanced support 25, third balanced support 27 to suitable position according to the size of work piece, utilize the utility model discloses the auxiliary hoist 23 of taking is placed the work piece that needs to be processed on lifting platform 15, a balanced support 24, second balanced support 25, third balanced support 27 simultaneously, hand crank wheel or open servo motor, then according to the size requirement adjustment positioning block nut 14 of wanting the turn-ups to suitable position, because lifting platform 15 is connected with positioning block nut 14, the work piece is placed again on lifting platform 15, so positioning block nut 14's removal can drive the removal of work piece;

secondly, starting the oil pump station 9, moving a pressing oil cylinder 22 to the same scale on a sliding rail 2 with a second size according to the scale displayed on a sliding rail 18 with a first size by the adjusted lifting platform 15, then driving the pressing block 21 by the pressing oil cylinder 22, so that the pressing block 21 with the groove is wedged with a convex body 19 on the lifting platform 15 to press the workpiece, at the same time, driving a driven wheel oil cylinder 12 to drive a driven wheel 13 to ascend to press the workpiece with a driving wheel 8, simultaneously, starting a driving motor 3 to drive a driving gear 5 to rotate through a gear transmission shaft 4, driving the driving gear 5 to drive a driven bevel gear 6 to rotate, driving the driving wheel 8 to rotate through a driving wheel transmission shaft 7 by the driven bevel gear 6, driving the workpiece to rotate by the driving wheel 8, clamping the workpiece together by the driving wheel 13 and the driven wheel 13 and starting the rotation of the workpiece, and when the workpiece rotates, the outer edge of the workpiece is machined to 90 degrees or any angle by the arc-shaped upper edge of the flanging block 10.

Finally, the auxiliary hoist 23 is driven to place the machined workpiece in position.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the auxiliary crane is arranged, so that manpower and material resources are saved, the expenditure is saved, and the working efficiency is improved;

2. the device is suitable for workpieces with different specifications and sizes, and the height and the angle of the flanging of the workpiece can be adjusted, so that the device is more flexible and the practicability is improved;

3. the driving mode is optimized, and the machine runs more stably; the workpiece is firmly fixed, and the balance and the stability are ensured.

The above embodiments are not intended to limit the present invention, and the present invention is not limited to the above examples, and the technical personnel in the technical field are in the present invention, which can also belong to the protection scope of the present invention.

Claims

1. The utility model provides a novel adjustable flanger, includes frame (1), transmission group, lead screw (17), its characterized in that: the transmission set comprises a driving motor (3), a gear transmission shaft (4), a driving gear (5), a driven bevel gear (6), a driving gear transmission shaft (7) and a driving gear (8), wherein the driving motor (3) is arranged on the rack (1), one end of the gear transmission shaft (4) is connected with the driving motor (3), the other end of the gear transmission shaft is connected with the driving gear (5), one end of the driving gear transmission shaft (7) is connected with the driven bevel gear (6), the other end of the driving gear transmission shaft is connected with the driving gear (8), and the driving gear (5) is matched with the driven bevel gear (6) in a meshed manner;

a driven wheel (13) is arranged below the driving wheel (8), the driven wheel (13) is installed on a driven wheel oil cylinder (12), a flanging block oil cylinder (11) is arranged on the left side of the driven wheel oil cylinder (12), a flanging block (10) is arranged on the flanging block oil cylinder (11), and the driven wheel oil cylinder (12) and the flanging block oil cylinder (11) are both arranged on the rack (1);

a lifting platform (15) is arranged on the right side of the driven wheel oil cylinder (12), the lifting platform (15) is positioned on a first-size slide rail (18) and is connected with a positioning slide block nut (14) of a screw rod (17), and the first-size slide rail (18) is arranged on the rack (1);

a pressing oil cylinder (22) is arranged above the lifting platform (15), one end of the pressing oil cylinder (22) is connected with a pressing block (21), and the other end of the pressing oil cylinder is connected with a second-size sliding rail (2) arranged on the rack (1).

2. The novel adjustable flanger of claim 1, wherein: the driving motor (3) is an integrated machine composed of a motor and a speed reducer.

3. The novel adjustable flanger of claim 1, wherein: an auxiliary crane (23) is arranged above the rack (1), and a bottom corner rolling wheel (26) is arranged at each top corner below the rack (1).

4. The novel adjustable flanger of claim 1, wherein: and a hand-operated wheel or a servo motor (16) matched with the screw rod (17) is arranged on the right side of the screw rod (17).

5. The novel adjustable flanger of claim 1, wherein: two first-size sliding rails (18) are arranged and are symmetrically arranged on the rack (1); the two ends of the lifting platform (15) are respectively connected with the two first-size sliding rails.

6. The novel adjustable flanger of claim 1, wherein: scales are marked on the first size sliding rail (18) and the second size sliding rail (2).

7. The novel adjustable flanger of claim 1, wherein: the left side of the lifting platform (15) is provided with a first balance support (24), the right side of the lifting platform (15) is sequentially provided with a second balance support (25) and a third balance support (27), and the first balance support (24), the second balance support (25) and the third balance support (27) are arranged on the first size slide rail (18) in a spanning mode.

8. The novel adjustable flanger of claim 7, wherein: and the tops of the first balance support (24), the second balance support (25) and the third balance support (27) are respectively provided with a balance pulley (20).

9. The novel adjustable flanger of claim 1, wherein: and a convex body (19) is arranged on the lifting platform (15), and the pressing block (21) is provided with a groove matched with the convex body (19) for use.

10. The novel adjustable flanger of claim 1, wherein: an oil pump station (9) is further arranged on the rack (1), and the oil pump station (9) is connected with a flanging block oil cylinder (11), a driven wheel oil cylinder (12) and a pressing oil cylinder (22).