CN216911630U

CN216911630U - Bending device is used in hardware processing of reducible wearing and tearing

Info

Publication number: CN216911630U
Application number: CN202220611231.6U
Authority: CN
Inventors: 高瑶
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-19
Filing date: 2022-03-19
Publication date: 2022-07-08
Anticipated expiration: 2032-03-19

Abstract

The utility model discloses a bending device capable of reducing abrasion for hardware processing, which comprises a workbench, hydraulic cylinders and a cross beam, wherein the hydraulic cylinders are arranged on the left side and the right side of the workbench, and the output ends of the hydraulic cylinders are connected with the cross beam; further comprising: the pressing plate is arranged right below the cross beam, the placing plate is arranged below the pressing plate, a pressing groove is formed in the inner wall of the placing plate, a limiting block is arranged inside the pressing groove, and an elastic spring is arranged between the limiting block and the bottom of the pressing groove; and the second fixing rod is arranged inside the placing plate. This bending device is used in hardware processing of reducible wearing and tearing, the length of clamp plate is less than the length of indent, and the bottom of 2 baffles all rotates and is connected with the gyro wheel to the gyro wheel is at the equidistant distribution in the bottom of baffle, is convenient for bend simultaneously a plurality of platelike hardware of the same type like this, accelerates the processing progress to the hardware, and then has improved this bending device's availability factor.

Description

Bending device for hardware processing capable of reducing abrasion

Technical Field

The utility model relates to the technical field of hardware processing, in particular to a bending device capable of reducing abrasion and used for hardware processing.

Background

Hardware is more common in our production life, can regard as spare and accessory parts on the mechanical equipment, also can the exclusive use, and the type and the shape of hardware are various, and in hardware processing, some needs are bent, therefore bending device's use is indispensable.

But there still have some weak points in the use of current bending device for hardware processing, for example when bending platelike hardware, inconvenient carry on spacingly to the hardware of different thickness, the phenomenon that shifts appears easily when leading to bending, the normal clear of work of bending has been influenced, and be not convenient for bend simultaneously a plurality of hardware of the same type, the processing progress of hardware has been reduced, thereby the availability factor to bending device has been reduced, so we have provided a bending device for hardware processing of reducible wearing and tearing, so that solve the problem that proposes in the aforesaid.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bending device for hardware processing, which can reduce abrasion, and solve the problems that in the prior art, when plate-shaped hardware is bent in the market, the hardware with different thicknesses is inconvenient to limit, so that the phenomenon of displacement is easy to occur during bending, the normal operation of the bending work is influenced, a plurality of hardware with the same type are inconvenient to bend simultaneously, the processing progress of the hardware is reduced, and the use efficiency of the bending device is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: a bending device capable of reducing abrasion for hardware processing comprises a workbench, hydraulic cylinders and a cross beam, wherein the hydraulic cylinders are arranged on the left side and the right side of the workbench, and the output ends of the hydraulic cylinders are connected with the cross beam;

further comprising:

the pressing plate is arranged right below the cross beam, the placing plate is arranged below the pressing plate, a pressing groove is formed in the inner wall of the placing plate, a limiting block is arranged inside the pressing groove, and an elastic spring is arranged between the limiting block and the bottom of the pressing groove;

the servo motor is arranged in the workbench, the output end of the servo motor is connected with the rotating shaft, the left side and the right side of the rotating shaft are connected with the connecting screw rod through the transmission belt, and the outer wall of the connecting screw rod is connected with the first fixing rod;

and the second fixed rod is arranged inside the placing plate, the second fixed rod and the first fixed rod are connected through a connecting plate, and the top ends of the second fixed rod and the first fixed rod are both connected with a baffle.

Preferably, the connection mode of clamp plate and crossbeam is the welding, and the width of clamp plate is less than the width of indent to the length of clamp plate is less than the length of indent, can make between clamp plate and the crossbeam be connected more firmly, thereby guarantees to bend normally the hardware.

Preferably, the stopper passes through elastic spring and constitutes extending structure in the inside of indent, and the stopper about both ends all with be sliding connection between the inner wall of indent, when bending the hardware like this, can slow down the impact force of clamp plate to reduce the vibrations to placing the board.

Preferably, connecting screw rod is provided with 2, and the connected mode of connecting screw rod and first fixed bar is threaded connection to 2 connecting screw rods can drive first dead lever and carry out the lift removal about the vertical central line symmetric distribution who places the board when connecting screw rod is rotatory, and then are convenient for adjust according to the hardware of different thickness, have improved the flexibility when the device uses.

Preferably, second dead lever and first dead lever all with the baffle between be welded connection, and the second dead lever is provided with 2 groups to every group second dead lever is provided with 2, has guaranteed the fastness of being connected between second dead lever and first dead lever and the baffle, thereby can make more steady of baffle lift removal, be convenient for carry on spacingly to the hardware, the phenomenon that the aversion appears when preventing that the hardware from bending.

Preferably, the surface of second dead lever and first dead lever all is provided with the connecting block, and the connecting block with place for sliding connection between the board to the connecting block is "T" font with the link of placing the board, and under the effect of connecting block, more steady when can making second dead lever and first dead lever remove like this, further guarantees going on steadily of whole operation.

Preferably, the lower surface of baffle rotates and is connected with the gyro wheel, and the gyro wheel is at the equidistant distribution of lower surface of baffle to the baffle is provided with 2, and there is the interval simultaneously between one side that the pneumatic cylinder was kept away from to the baffle and the clamp plate, can make the hardware carry out normal removal when bending, reduces the frictional force to the hardware.

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

(1) according to the bending device capable of reducing abrasion for hardware processing, the bottom of the baffle is provided with the first fixing rod and the second fixing rod, the first fixing rod and the second fixing rod are connected through the connecting plate, the first fixing rod and the connecting screw rod are in threaded connection, 2 connecting screw rods are arranged at the same time, and the 2 connecting screw rods are connected with the rotating shaft through the transmission belt, so that the 2 connecting screw rods can rotate simultaneously, the 2 first fixing rods can be driven to move up and down simultaneously, the first fixing rod drives the baffle to move together, plate-shaped hardware with different thicknesses can be limited, operation of workers is facilitated, and the phenomenon that the hardware is displaced when being bent can be effectively prevented;

(2) this bending device is used in hardware processing of reducible wearing and tearing, the length of clamp plate is less than the length of indent, and the bottom of 2 baffles all rotates and is connected with the gyro wheel to the gyro wheel is at the equidistant distribution in the bottom of baffle, is convenient for bend simultaneously a plurality of platelike hardware of the same type like this, accelerates the processing progress to the hardware, and then has improved this bending device's availability factor.

Drawings

FIG. 1 is a schematic view of an overall main sectional structure of the present invention;

FIG. 2 is a schematic top view of the baffle of the present invention;

FIG. 3 is a schematic side sectional view of the first fixing rod and the baffle plate according to the present invention;

FIG. 4 is an enlarged view of a portion a of FIG. 1 according to the present invention;

FIG. 5 is a schematic view of a first fixing rod and a connecting block in a top-down section;

FIG. 6 is a schematic bottom view of the baffle of the present invention.

In the figure: 1. a work table; 2. a hydraulic cylinder; 3. a cross beam; 4. pressing a plate; 5. placing the plate; 6. pressing a groove; 7. a limiting block; 8. an elastic spring; 9. a servo motor; 10. a rotating shaft; 11. connecting a screw rod; 12. a first fixing lever; 13. a connecting plate; 14. a second fixing bar; 15. a baffle plate; 16. a roller; 17. and (4) connecting the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a bending device capable of reducing abrasion for hardware processing comprises a workbench 1, hydraulic cylinders 2 and a cross beam 3, wherein the hydraulic cylinders 2 are arranged on the left side and the right side of the workbench 1, and the output ends of the hydraulic cylinders 2 are connected with the cross beam 3;

further comprising:

the servo motor 9 is arranged inside the workbench 1, the output end of the servo motor 9 is connected with the rotating shaft 10, the left side and the right side of the rotating shaft 10 are connected with the connecting screw rods 11 through transmission belts, the outer wall of each connecting screw rod 11 is connected with the first fixing rod 12, the number of the connecting screw rods 11 is 2, the connecting screw rods 11 are in threaded connection with the first fixing rod 12, and the 2 connecting screw rods 11 are symmetrically distributed about the longitudinal center line of the placing plate 5; a second fixing rod 14 which is arranged inside the placing plate 5, the second fixing rod 14 is connected with the first fixing rod 12 through a connecting plate 13, the top ends of the second fixing rod 14 and the first fixing rod 12 are connected with a baffle 15, the second fixing rod 14 and the first fixing rod 12 are welded with the baffle 15, the second fixing rod 14 is provided with 2 groups, and each group of the second fixing rods 14 is provided with 2, firstly, a worker puts the device at a corresponding position, then, the servo motor 9 is started, the servo motor 9 drives a rotating shaft 10 to rotate, the rotating shaft 10 drives 2 connecting screw rods 11 to rotate through a transmission belt, the connecting screw rods 11 are in threaded connection with the first fixing rod 12, so that the first fixing rod 12 can move upwards, the first fixing rod 12 is connected with the second fixing rod 14 through the connecting plate 13, and the top ends of the first fixing rod 12 and the second fixing rod 14 are connected with the baffle 15, the left and right baffle plates 15 can be driven to move upward together, so that the distance between the baffle plates 15 and the placing plate 5 can be increased,

the outer surfaces of the second fixing rod 14 and the first fixing rod 12 are both provided with a connecting block 17, the connecting block 17 is in sliding connection with the placing plate 5, and the connecting end of the connecting block 17 and the placing plate 5 is in a T shape, so that the first fixing rod 12 and the second fixing rod 14 can move more stably under the action of the connecting block 17, and the phenomenon of shaking is effectively prevented;

a pressing plate 4 which is arranged under the beam 3, a placing plate 5 is arranged under the pressing plate 4, a pressing groove 6 is arranged on the inner wall of the placing plate 5, a limiting block 7 is arranged inside the pressing groove 6, an elastic spring 8 is arranged between the limiting block 7 and the bottom of the pressing groove 6, the pressing plate 4 and the beam 3 are connected in a welding mode, the width of the pressing plate 4 is smaller than that of the pressing groove 6, the length of the pressing plate 4 is smaller than that of the pressing groove 6, the limiting block 7 forms a telescopic structure inside the pressing groove 6 through the elastic spring 8, the left end and the right end of the limiting block 7 are in sliding connection with the inner wall of the pressing groove 6, then a worker places a hardware to be bent on the placing plate 5, and then rotates the servo motor 9 in a reverse direction, so that the baffle 15 can be lowered, the hardware is tightly attached and limited, and the stability of the hardware in the later processing is ensured, the phenomenon of displacement is prevented, then the hydraulic cylinder 2 is started, the hydraulic cylinder 2 can drive the cross beam 3 and the pressing plate 4 to descend together, a pressing groove 6 is arranged under the pressing plate 4, a limiting block 7 is arranged inside the pressing groove 6, and an elastic spring 8 is arranged at the bottom of the limiting block 7, so that the pressing plate 4 can be clamped into the pressing groove 6 and can be pressed down to the limiting block 7 when hardware is pressed and bent, the vibration force during pressing and bending can be relieved under the action of the elastic spring 8, and the impact force on the placing plate 5 is reduced;

baffle 15's lower surface rotates and is connected with gyro wheel 16, and gyro wheel 16 is at baffle 15's lower surface equidistant distribution, and baffle 15 is provided with 2, there is the interval simultaneously between one side that pneumatic cylinder 2 was kept away from to baffle 15 and clamp plate 4, clamp plate 4 pushes down, can make the hardware remove along gyro wheel 16, reduce the frictional force of hardware, make the better quilt of hardware bent, and can place a plurality of hardware simultaneously and bend, accelerate the processing progress to the hardware, after bending, in case clamp plate 4 and baffle 15 rise, elastic spring 8 resets, and then can make the hardware lifted, make things convenient for staff's taking like this, further bring conveniently for the staff.

The working principle is as follows: when the bending device for hardware processing capable of reducing abrasion is used, as shown in fig. 1-6, firstly, a worker places the device at a corresponding position, then the servo motor 9 is started, the servo motor 9 can drive the rotating shaft 10 to rotate, the rotating shaft 10 drives 2 connecting screw rods 11 to rotate through a transmission belt, the connecting screw rods 11 are in threaded connection with the first fixing rod 12, so that the first fixing rod 12 can move upwards, the first fixing rod 12 is connected with the second fixing rod 14 through the connecting plate 13, the top ends of the first fixing rod 12 and the second fixing rod 14 are both connected with the baffle 15, so that the baffles 15 at the left side and the right side can be driven to move upwards together, the distance between the baffle 15 and the placing plate 5 can be increased, then the worker places hardware to be bent on the placing plate 5, and then reversely rotates the servo motor 9, thereby can make baffle 15 descend, it is spacing to paste closely to the hardware, guarantee the stability of hardware later stage processing, the phenomenon of aversion prevents to appear, be provided with equidistant distribution's gyro wheel 16 in the bottom of baffle 15, so when the hardware bends, along with clamp plate 4's pushing down, can make the hardware remove along gyro wheel 16, reduce the frictional force of hardware, make the better quilt of hardware bend, and can place a plurality of hardware simultaneously and bend, accelerate the processing progress to the hardware, above-mentioned be the course of work of whole device, the content of not making detailed description in this specification all belongs to the known prior art of professional technical personnel in the field.

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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A bending device capable of reducing abrasion for hardware machining comprises a workbench (1), hydraulic cylinders (2) and a cross beam (3), wherein the hydraulic cylinders (2) are arranged on the left side and the right side of the workbench (1), and the output ends of the hydraulic cylinders (2) are connected with the cross beam (3);

it is characterized by also comprising:

the pressing plate (4) is installed right below the cross beam (3), a placing plate (5) is arranged below the pressing plate (4), a pressing groove (6) is formed in the inner wall of the placing plate (5), a limiting block (7) is arranged inside the pressing groove (6), and an elastic spring (8) is installed between the limiting block (7) and the bottom of the pressing groove (6);

the servo motor (9) is installed inside the workbench (1), the output end of the servo motor (9) is connected with the rotating shaft (10), the left side and the right side of the rotating shaft (10) are connected with the connecting screw rod (11) through the transmission belt, and the outer wall of the connecting screw rod (11) is connected with the first fixing rod (12);

the second fixing rod (14) is arranged inside the placing plate (5), the second fixing rod (14) is connected with the first fixing rod (12) through a connecting plate (13), and the top ends of the second fixing rod (14) and the first fixing rod (12) are connected with a baffle (15).

2. The bending device capable of reducing wear for hardware processing according to claim 1, wherein: the connecting mode of the pressure plate (4) and the cross beam (3) is welding, the width of the pressure plate (4) is smaller than that of the pressure groove (6), and the length of the pressure plate (4) is smaller than that of the pressure groove (6).

3. The bending device capable of reducing the abrasion for the hardware processing as claimed in claim 1, characterized in that: the limiting block (7) forms a telescopic structure in the pressure groove (6) through an elastic spring (8), and the left end and the right end of the limiting block (7) are connected with the inner wall of the pressure groove (6) in a sliding mode.

4. The bending device capable of reducing the abrasion for the hardware processing as claimed in claim 1, characterized in that: the number of the connecting screw rods (11) is 2, the connecting mode of the connecting screw rods (11) and the first fixing rods (12) is threaded, and the 2 connecting screw rods (11) are symmetrically distributed about the longitudinal center line of the placing plate (5).

5. The bending device capable of reducing wear for hardware processing according to claim 1, wherein: the second fixing rods (14) and the first fixing rods (12) are connected with the baffle (15) in a welding mode, 2 groups of the second fixing rods (14) are arranged, and 2 second fixing rods (14) in each group are arranged.

6. The bending device capable of reducing wear for hardware processing according to claim 1, wherein: the outer surfaces of the second fixing rod (14) and the first fixing rod (12) are respectively provided with a connecting block (17), the connecting blocks (17) are in sliding connection with the placing plates (5), and the connecting ends of the connecting blocks (17) and the placing plates (5) are T-shaped.

7. The bending device capable of reducing the abrasion for the hardware processing as claimed in claim 1, characterized in that: the lower surface of baffle (15) rotates and is connected with gyro wheel (16), and gyro wheel (16) at the equidistant distribution of the lower surface of baffle (15) to baffle (15) are provided with 2, and there is the interval between one side and clamp plate (4) that pneumatic cylinder (2) was kept away from in baffle (15) simultaneously.