CN218798351U - Steel alloy bending machine - Google Patents

Abstract

The utility model provides a steel alloy bender. The steel alloy bending machine comprises a placing device, a rotating device and a fixing device, wherein the rotating device and the fixing device are used for bending steel alloy plates, the rotating device is movably connected to the placing device, two ends of the top of the rotating device can move on the placing device, and the fixing device used for blocking the steel alloy plates is installed at the top of the placing device. The utility model provides a steel alloy bender is through the rotating device who sets up, two fly leafs are driving the pole of bending respectively and are rotating to opposite direction, and two poles of bending are extruding the both ends that the steel alloy preheats the department to accomplish the work of preheating of steel alloy, because the device is when bending steel alloy panel, need not to carry on spacingly to steel alloy panel, thereby make the steel alloy accomplish the time of bending from preheating and reduce, be favorable to the work of bending of steel alloy preheating department.

Description

A steel alloy bending machine

technical field

The utility model relates to the technical field of steel alloy bending, in particular to a steel alloy bending machine.

Background technique

A bending machine is a machine capable of bending thin plates.

Alloy steel, in addition to iron and carbon, other alloying elements are added to the steel, which is called alloy steel. An iron-carbon alloy formed by adding an appropriate amount of one or more alloying elements to ordinary carbon steel. When the steel alloy plate needs to be bent due to production, due to the high hardness of the steel alloy plate, for the convenience of bending, it is necessary to preheat the bent steel alloy plate before placing the steel alloy on the bending machine. Bending work on the machine.

When the existing bending machine bends the steel alloy, it is generally necessary to place the steel alloy plate between two rods, one of which is a bending rod that can be rotated, and the other rod remains fixed. Then, The staff limit one end of the steel alloy through the limit device set on the workbench, and start the motor to bend the steel alloy. In this process, because the limit device is required to limit the steel alloy, Thereby prolonging the time from the completion of preheating to bending of the steel alloy, which is not conducive to the bending work of the steel alloy.

Therefore, it is necessary to provide a new steel alloy bending machine to solve the above technical problems.

Utility model content

In order to solve the above technical problems, the utility model provides a steel alloy bending machine.

The steel alloy bending machine provided by the utility model includes: a placing device, a rotating device for bending steel alloy plates, and a fixing device. The placing device is flexibly connected to the rotating device, and the two ends of the rotating device top can be placed move on the device, and install the fixing device on the top of the device for blocking the steel alloy plate;

The rotating device includes a movable rod, a connecting rod, a movable plate and a bending rod for bending a steel alloy. The upper ring of the movable rod is provided with a driven wheel and a first gear, and the driven wheel and the first gear are fixedly connected to the The movable rod, the first gear is located above the driven wheel, the connecting rod is arranged on one side of the movable rod, the fixed ring on the connecting rod is provided with a second gear, the second gear is meshed with the first gear, and the connecting rod and the movable rod are equipped with a second gear. The movable plate is fixedly sleeved, and one end of the movable plate is fixedly connected to the bending rod.

Preferably, the placement device includes a bottom plate, a top plate and a support bar, the top plate is arranged directly above the bottom plate, the four corners at the bottom of the top plate are fixedly connected to the support bar, and the bottom of the support bar is fixed to the top of the bottom plate.

Preferably, the top end and the bottom end of the movable rod are respectively movably connected to the top plate and the bottom plate through bearings.

Preferably, the top of the connecting rod is movably connected to the bottom of the top plate through a bearing.

Preferably, two axially symmetrical arc holes are opened on the top plate, and two bending rods are respectively passed through the two arc holes and can move along the arc holes.

Preferably, a motor is fixedly installed on the top of the bottom plate, and the output end of the motor is fixedly connected with a driving wheel, and the driving wheel meshes with the driven wheel.

Preferably, the fixing device includes a fixing column and a housing, the bottom of the fixing column is fixedly connected to the top of the top plate, and the outer surface of the fixing column is evenly provided with a plurality of limiting through grooves, the outer shell ring is arranged on the fixing column, and the inner wall of the housing A number of limit plates corresponding to the size of the limit channel are evenly arranged on the upper surface, the limit plate is fixedly connected with the casing, and the limit plate can slide in the limit channel, the top of the casing is pierced with bolts, and one end of the bolt is threaded Connected to the groove on the top of the fixed column.

Compared with related technologies, the steel alloy bending machine provided by the utility model has the following beneficial effects:

Through the provided rotating device, the driven wheel drives the movable rod to rotate, and then the first gear drives the second gear to rotate. At this time, the two movable plates respectively drive the bending rod to rotate in opposite directions. The bending rod squeezes the two ends of the steel alloy preheating part to complete the preheating work of the steel alloy. Since the device does not need to limit the steel alloy plate when bending the steel alloy plate, the steel alloy can be bent from The time from the completion of preheating to bending is shortened, which is beneficial to the bending work at the preheating place of the steel alloy.

Description of drawings

Fig. 1 is the structural representation of the steel alloy bending machine provided by the utility model;

Fig. 2 is a structural schematic diagram of another angle shown in Fig. 1;

FIG. 3 is an exploded view of the fixing device shown in FIG. 1 .

Symbols in the figure: 1, movable rod; 2, driven wheel; 3, first gear; 4, connecting rod; 5, second gear; 6, movable plate; 7, bending rod; 8, bottom plate; 9, top plate; 10. Support rod; 11. Arc hole; 12. Motor; 13. Driving wheel; 14. Fixed column; 15. Shell; 16. Limiting slot; 17. Limiting plate.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Please refer to Fig. 1, Fig. 2 and Fig. 3 in combination, wherein Fig. 1 is a structural schematic diagram of a steel alloy bending machine provided by the utility model; Fig. 2 is a structural schematic diagram of another angle shown in Fig. 1; Fig. 3 is a diagram An exploded view of the fixture shown in 1. Consists of: placing device, turning device for bending steel alloy sheet and fixing device.

In the specific implementation process, as shown in Figure 1 and Figure 2, the rotating device is flexibly connected to the placing device, the two ends of the top of the rotating device can move on the placing device, and the fixing device for blocking the steel alloy plate is installed on the top of the placing device. The rotating device includes a movable rod 1, a connecting rod 4, a movable plate 6 and a bending rod 7 for bending steel alloy. The upper ring of the movable rod 1 is provided with a driven wheel 2 and a first gear 3, and the driven wheel 2 and the first gear 3 are fixedly connected to the movable rod 1, the first gear 3 is located above the driven wheel 2, the connecting rod 4 is arranged on one side of the movable rod 1, and the second gear 5 is arranged on the fixed ring of the connecting rod 4, and the second gear 5 is connected to the first gear 5. The gears 3 are meshed, the connecting rod 4 and the movable rod 1 are fixedly sleeved with a movable plate 6, one end of the movable plate 6 is fixedly connected to the bending rod 7, and the two movable plates 6 respectively drive the bending rod 7 through the provided rotating device. Turning in the opposite direction, the two bending rods 7 squeeze the two ends of the steel alloy preheating place, thereby completing the steel alloy preheating work, because the device does not need to bend the steel alloy plate when bending the steel alloy plate. The alloy plate is limited, so that the time from the completion of preheating to bending of the steel alloy is reduced, which is beneficial to the bending work at the preheating place of the steel alloy.

With reference to Fig. 1 and shown in Fig. 2, placement device comprises base plate 8, top plate 9 and support rod 10, base plate 8 top is fixedly installed with motor 12, and the output end of motor 12 is fixedly connected with driving wheel 13, and driving wheel 13 and driven wheel 2 The top plate 9 is set directly above the bottom plate 8, and two axisymmetric arc holes 11 are opened on the top plate 9. The two bending rods 7 are respectively installed in the two arc holes 11 and can be arranged along the arc. The shape hole 11 moves, and the four corners at the bottom of the top plate 9 are fixedly connected to the support rod 10, the bottom of the support rod 10 is fixed to the top of the base plate 8, and the top and bottom ends of the movable rod 1 are respectively movably connected to the top plate 9 and the base plate 8 through bearings. The top of the rod 4 is movably connected to the bottom of the top plate 9 by bearings.

As shown in Fig. 3, the fixing device includes a fixed column 14 and a housing 15, the bottom of the fixed column 14 is fixedly connected to the top of the top plate 9, and the outer surface of the fixed column 14 is evenly provided with a plurality of limiting through grooves 16, and the outer surface of the fixed column 15 is arranged on the fixed column. On 14, several limit plates 17 corresponding to the size of the limit through groove 16 are evenly arranged on the inner wall of the shell 15, and the limit plate 17 is fixedly connected with the shell 15, and the limit plate 17 can be placed in the limit through groove 16. Sliding, the top of the shell 15 is pierced with a bolt, and one end of the bolt is threaded into the groove opened on the top of the fixing column 14. Through the fixed device provided, when one side of the shell 15 wears out during long-term contact with the steel alloy plate, Access to the unworn side of the housing 15 is facilitated.

The working principle provided by the utility model is as follows: the staff places the preheated steel alloy plate on the top plate 9, so that the preheating place of the steel alloy plate is located at the shell 15. At this time, one side of the steel alloy plate is the shell 15, The other side is two bending rods 7, and the staff starts the motor 12, and the motor 12 drives the driving wheel 13 to rotate. Under the action of the driving wheel 13, the driven wheel 2 drives the movable rod 1 to rotate, thereby making the first gear 3 drives the second gear 5 to rotate. At this time, the two movable plates 6 respectively drive the bending rods 7 to rotate in opposite directions, and the two bending rods 7 squeeze the two ends of the steel alloy preheating place, thereby After completing the preheating work of the steel alloy, when one side of the shell 15 is worn out in the long-term contact with the steel alloy plate, the staff can twist the bolt, pull out the shell 15 and then rotate the shell 15 to a certain angle, and then, Then the casing 15 is re-sleeved on the fixing post 14 and fixed with bolts, so that the surface of the casing 15 that has not been worn can be used.

The circuits and controls involved in the present invention are all prior art, and will not be repeated here.

The above descriptions are only examples of the utility model, and are not intended to limit the patent scope of the utility model. Any equivalent structure or equivalent process transformation made by using the utility model specification and accompanying drawings may be directly or indirectly used in other applications. Related technical fields are all included in the patent protection scope of the present utility model in the same way.

Claims (7)

1. A steel alloy bending machine, characterized in that it includes a placing device, a rotating device for bending steel alloy plates and a fixing device, the placing device is movably connected to the rotating device, and the two ends of the rotating device top are It can be moved on the placement device, and the fixing device for blocking the steel alloy plate is installed on the top of the placement device; The rotating device includes a movable rod (1), a connecting rod (4), a movable plate (6) and a bending rod (7) for bending a steel alloy, and the upper ring of the movable rod (1) is provided with a driven wheel (2) and the first gear (3), the driven wheel (2) and the first gear (3) are all fixedly connected to the movable rod (1), the first gear (3) is positioned at the top of the driven wheel (2), and the movable rod (1) One side is provided with the connecting rod (4), the upper fixing ring of the connecting rod (4) is provided with a second gear (5), the second gear (5) meshes with the first gear (3), and the connecting rod ( 4) and the movable rod (1) are fixedly sleeved with the movable plate (6), and one end of the movable plate (6) is fixedly connected with the bending rod (7). 2. The steel alloy bending machine according to claim 1, characterized in that, the placement device comprises a bottom plate (8), a top plate (9) and a support rod (10), and the bottom plate (8) is set directly above The top plate (9), the four corners of the bottom of the top plate (9) are fixedly connected to the support rod (10), and the bottom of the support rod (10) is fixed to the top of the base plate (8). 3. The steel alloy bending machine according to claim 2, characterized in that, the top and bottom ends of the movable rod (1) are respectively movably connected to the top plate (9) and the bottom plate (8) through bearings. 4. The steel alloy bending machine according to claim 2, characterized in that, the top of the connecting rod (4) is movably connected to the bottom of the top plate (9) through a bearing. 5. The steel alloy bending machine according to claim 2, characterized in that two axisymmetric arc-shaped holes (11) are opened on the top plate (9), and the two bending rods (7) are respectively It is installed in two arc holes (11) and can move along the arc holes (11). 6. The steel alloy bending machine according to claim 2, characterized in that a motor (12) is fixedly mounted on the top of the bottom plate (8), and the output end of the motor (12) is fixedly connected with a drive wheel (13), The driving wheel (13) is meshed with the driven wheel (2). 7. The steel alloy bending machine according to claim 2, characterized in that, the fixing device comprises a fixing column (14) and a casing (15), and the bottom of the fixing column (14) is fixedly connected to the top plate (9) On the top, the outer surface of the fixed column (14) is uniformly provided with several limiting through grooves (16), and the outer shell (15) is arranged on the fixed column (14), and the inner wall of the outer shell (15) is evenly provided with several The limit plate (17) corresponding to the size of the limit slot (16), the limit plate (17) is fixedly connected with the shell (15), and the limit plate (17) can slide in the limit slot (16) , the top of the shell (15) is pierced with a bolt, and one end of the bolt is threaded in the groove provided on the top of the fixing post (14).

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