CN211638063U - Material pressing device of straightening machine - Google Patents

Abstract

The utility model relates to a material pressing device of a straightening machine, which is connected with a working table of the straightening machine. The utility model comprises a support frame arranged above the working table; , the top end of the hoisting frame is connected with an adjustment component for adjusting the height, the adjustment component is arranged in the adjustment cylinder, and the top end protrudes from the adjustment cylinder; the bottom end of the hoisting frame is provided with a pressure roller, and the pressure roller is horizontal It is arranged above the workbench, and the two ends are respectively connected with the hoisting frame in rotation. The utility model has the advantages of ensuring the straightening quality of the straightening machine and improving the practicability of the straightening machine.

Description

A straightening machine pressing device

technical field

The utility model relates to the technical field of straightening machines, in particular to a pressing device for straightening machines.

Background technique

After the metal profiles such as square and rectangular tubes are processed, they need to be transported to the corresponding processing links through the conveying track for related processing. During the conveying process of the conveying track, the profiles are prone to a certain degree of bending deformation due to cooling to normal temperature and the degree of bending deformation. Larger metal profiles cannot be used normally. In order to solve the above problems, a straightening machine is often used in the processing of metal profiles.

The straightening machine is a device for straightening metal profiles, bars, pipes, wires, etc. When it is used, it straightens the bent and deformed profiles by adjusting the position of each roller to ensure the straightness of the profiles. It is widely used in the processing industry of profiles. However, there are still problems in the actual use of the leveler. In the existing straightening machine, the structure of the work table used to carry the sub-processed profiles is relatively simple, and the profiles cannot be fixed stably; when the straightening machine performs related operations such as straightening the profiles, the profiles are prone to excessive extrusion force. The longitudinal deformation occurs, which affects the straightening quality.

Utility model content

In view of the deficiencies in the prior art, one of the purposes of the present utility model is to provide a straightening machine pressing device that ensures the straightening quality of the straightening machine and improves the practicability of the straightening machine.

The above-mentioned utility model purpose of the present utility model is achieved through the following technical solutions:

A straightening machine pressing device is connected with the work table of the straightening machine, and includes a support frame arranged above the work table, the top end of the support frame is provided with an adjusting cylinder, and the bottom end is provided with a hoisting frame, the hoisting frame is provided with The top end of the hoisting frame is connected with an adjustment component for adjusting the height, the adjustment component is arranged in the adjustment cylinder, and the top end protrudes from the adjustment cylinder; the bottom end of the hoisting frame is provided with a pressure roller, and the pressure roller is horizontally arranged above the work table , and the two ends are respectively rotatably connected with the hoisting frame.

By adopting the above technical solutions, the utility model comprises a support frame, the bottom end of the support frame is provided with a hoisting frame, the bottom end of the hoisting frame is connected with a pressing roller, and the pressing roller is rotatably connected with the hoisting frame, so that the profiles on the workbench can be pressed. Fixed, so that the profile is not easily deformed longitudinally during the processing, ensuring the straightening quality of the straightening machine, and improving the practicability of the straightening machine. In the utility model, the top of the hoisting frame is connected with an adjusting component, the top of the adjusting component protrudes from the adjusting cylinder, and the height of the hoisting frame and the pressing roller can be adjusted by adjusting its own position, so that the utility model can adjust the height of the hoisting frame and the pressure roller of different sizes. The profile is pressed, which improves the applicability of the utility model.

In a preferred example of the present invention, it can be further configured that: the adjusting assembly and the adjusting cylinder are not limited to one set.

By adopting the above technical solution, the adjustment assembly and the adjustment cylinder are not limited to one set, and the height of the hoisting member and the pressing roller can be stably adjusted, which further improves the stability of the present invention.

In a preferred example of the present invention, the adjusting assembly can be further configured as follows: the adjusting assembly includes an elastic piece connected to the hoisting frame, an adjusting plate connected to the other end of the elastic piece, and a screw rod rotatably connected to the adjusting plate, so The top end of the elastic piece is arranged in the adjusting cylinder and is fixedly connected with the adjusting plate, the screw rod is threadedly connected with the adjusting cylinder, and the top end protrudes from the adjusting cylinder.

By adopting the above technical solution, the adjustment assembly includes an elastic member, an adjustment plate and a screw which are connected in sequence, the screw is connected with the connecting cylinder threadedly, and the bottom end is rotatably connected with the adjustment plate. The height of the pressing roller can be adjusted; the elastic piece has elasticity, which can prevent damage to the profile due to the excessive pressure of the pressing roller, which further improves the practicability of the utility model.

In a preferred example of the present invention, the elastic member can be further configured as a spring.

By adopting the above technical solution, the elastic member is a spring, the spring has flexibility and strong connection, and can drive the hoisting frame and the pressing roller to move up and down under the action of the screw.

In a preferred example of the present invention, it can be further configured as follows: the adjustment plate is arranged horizontally, the sliders are symmetrically arranged at both ends, the adjustment cylinder is provided with a chute along the axis direction, and the sliders are matched and arranged on the slider. in the slot.

By adopting the above technical solution, the two ends of the adjustment plate are provided with sliders, and the sliders are clamped in the chute of the adjustment barrel to realize the sliding connection with the adjustment barrel, and it is not easy to rotate under the driving of the screw, and the stability can be stabilized. move up and down. This arrangement improves the structural stability of the present invention.

In a preferred example of the present invention, it can be further configured that: the top end of the screw rod is provided with a turning handle.

By adopting the above technical solution, the top end of the screw sticks out from the adjusting cylinder, and is connected with a turning handle, which can be conveniently operated by the operator.

In a preferred example of the present invention, the hoisting frame can be further configured as follows: the hanging frame includes a horizontal plate and a vertical plate arranged at both ends of the horizontal plate, and the pressing roller is rotatably arranged between the two vertical plates.

In a preferred example of the present invention, it can be further configured as follows: the top end of the horizontal plate is provided with a connecting cylinder, the connecting cylinder is sleeved on the outer side of the elastic member, and the top end is sleeved in the adjusting cylinder.

By adopting the above technical solution, the hoisting frame includes a horizontal plate and two vertical plates, the horizontal plate is provided with a connecting cylinder, the connecting cylinder is arranged on the outer side of the elastic member, and is sleeved with the adjusting cylinder to improve the stability of the elastic member.

In a preferred example of the present invention, it can be further configured that a rubber layer is provided on the outer side of the pressing roller.

By adopting the above technical solution, the outer side of the pressing roller is provided with a rubber layer. On the one hand, the rubber layer improves the wear resistance of the pressing roller.

To sum up, the present utility model includes at least one of the following beneficial technical effects:

1. The present utility model includes a support frame, the bottom end of the support frame is provided with a hoisting frame, and the bottom end of the hoisting frame is connected with a pressing roller, and the pressing roller is rotatably connected with the hoisting frame, which can press and fix the profiles on the workbench, making the profiles Longitudinal deformation is not easy to occur during processing, which ensures the straightening quality of the straightening machine and improves the practicability of the straightening machine;

2. The top of the hoisting frame in this utility model is connected with an adjusting component, the top of the adjusting component protrudes from the adjusting cylinder, and the height of the hoisting frame and the pressing roller can be adjusted by adjusting its own position, so that the utility model can The profile of the size is pressed, which improves the applicability of the utility model.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the utility model in use state;

Fig. 2 is the overall structure schematic diagram of the present utility model;

Fig. 3 is the structural representation of the adjusting assembly of the present invention;

4 is a cross-sectional view of the adjusting cylinder of the present invention.

Reference numerals: 1. Supporting frame; 11. Adjusting cylinder; 111. Chute; 2. Hanging frame; 21. Horizontal plate; 211. Connecting cylinder; 22. Vertical plate; , elastic parts; 42, adjustment plate; 421, slider; 43, screw; 431, handle.

Detailed ways

The present utility model will be described in further detail below in conjunction with the accompanying drawings.

Referring to Figure 1 and Figure 2, the utility model discloses a straightening machine pressing device, which is connected to the work table of the straightening machine, and includes a support frame 1. The support frame 1 is a U-shaped plate with an opening downward, and is arranged on the Above the workbench, and both ends are fixedly connected to the workbench. The top of the support frame 1 is vertically provided with adjustment cylinders 11 , and the number of adjustment cylinders 11 is not limited to one set. In this embodiment, the number of adjustment cylinders 11 is two; The bottom end runs through the support frame 1; the bottom end of the support frame 1 is provided with a hoisting frame 2, and the hoisting frame 2 is provided with an adjustment component at each connecting cylinder 211, and the adjustment component extends upward from the adjustment cylinder 11, which can adjust the hoisting frame. 2 to adjust the height. The hoisting frame 2 includes a horizontal plate 21 and a vertical plate 22 arranged vertically on both sides of the horizontal plate 21. A pressure roller 3 is rotatably connected between the two vertical plates 22. The pressure roller 3 is horizontally arranged above the workbench, and the outer The rubber layer 31 is sleeved, and the profile can be pressed during the processing of the profile by the workbench, so that the profile is not easily deformed longitudinally.

2 and 3, the adjustment assembly includes an elastic member 41, an adjustment plate 42 and a screw rod 43 connected in sequence from bottom to top. The elastic member 41 is a spring with strong rigidity, the bottom end is fixedly connected with the horizontal plate 21, and the top end is sleeved on the Inside the adjusting cylinder 11; the screw 43 is threadedly connected with the adjusting cylinder 11, the top end protrudes from the adjusting cylinder 11, and is connected with a turning handle 431, the adjusting plate 42 is horizontally arranged in the adjusting cylinder 11, and the top is rotatably connected with the screw 43, and the screw 43 Under the driving of the elastic member 41 and the hoisting frame 2 to move up and down, the height adjustment of the pressing roller 3 can be realized.

Referring to FIGS. 2 and 4 , in order to further improve the structural stability of the present invention, the outer side of each elastic member 41 is sleeved with a connecting cylinder 211 . within 11. Two sliding grooves 111 are arranged inside the adjusting cylinder 11 along the axis direction, and two sliding blocks 421 are symmetrically arranged at both ends of the adjusting plate 42 . The adjusting plate 42 is fixed to prevent the adjusting plate 42 from rotating under the driving of the screw 43 , so that it can stably drive the elastic member 41 , the hoisting frame 2 and the pressing roller 3 to move up and down under the driving of the screw 43 .

The implementation principle of this embodiment is as follows: when the straightening machine processes the profile, the profile is set on the workbench. Rotate the handle 431 to drive the screw 43 to push the adjusting plate 42 downward. The adjusting plate 42 transmits the force exerted by the screw 43 to the elastic member 41, and drives the hoisting frame 2 to move downward through the elastic member 41 until the pressure roller 3 is crimped. On the upper end face of the profile; the pressing roller 3 can fix the profile, so that the profile is not easily deformed longitudinally.

The embodiments of this specific embodiment are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention, therefore: all equivalent changes made according to the structure, shape and principle of the present invention are It should be covered within the protection scope of the present invention.

Claims (9)

1. The utility model provides a straightener press device, is connected with straightener operation panel which characterized in that: the lifting device comprises a support frame (1) arranged above an operation platform, wherein an adjusting cylinder (11) penetrates through the top end of the support frame (1), a lifting frame (2) is arranged at the bottom end of the support frame, the top end of the lifting frame (2) is connected with an adjusting assembly for adjusting the height, the adjusting assembly is arranged in the adjusting cylinder (11), and the top end of the adjusting assembly extends out of the adjusting cylinder (11); the bottom of hoisting frame (2) is provided with compression roller (3), compression roller (3) level sets up in the operation platform top, and both ends rotate with hoisting frame (2) respectively and are connected.

2. The leveler pressing device as set forth in claim 1, wherein: the adjusting assembly and the adjusting cylinder (11) are not limited to one group.

3. The leveler pressing device as set forth in claim 2, wherein: the adjusting part includes elastic component (41) be connected with hoist and mount frame (2), connect in adjusting plate (42) of the elastic component (41) other end and with adjusting plate (42) rotate screw rod (43) of being connected, the top of elastic component (41) sets up in adjusting a section of thick bamboo (11) to with adjusting plate (42) fixed connection, screw rod (43) and an adjusting section of thick bamboo (11) threaded connection, and the top stretches out from adjusting a section of thick bamboo (11).

4. The leveler pressing device as set forth in claim 3, wherein: the elastic piece (41) is a spring.

5. The leveler pressing device as set forth in claim 3, wherein: regulating plate (42) level setting, both ends symmetry are provided with slider (421), be provided with spout (111) along the axis direction in adjusting a section of thick bamboo (11), slider (421) match and set up in spout (111).

6. The leveler pressing device as set forth in claim 3, wherein: the top end of the screw rod (43) is provided with a rotating handle (431).

7. The leveler pressing device as set forth in claim 3, wherein: the hoisting frame (2) comprises a horizontal plate (21) and vertical plates (22) arranged at two ends of the horizontal plate (21), and the pressing roller (3) is rotatably arranged between the two vertical plates (22).

8. The leveler pressing device as set forth in claim 7, wherein: the top of diaphragm (21) is provided with connecting cylinder (211), connecting cylinder (211) cover is located the outside of elastic component (41), and the top cover is located in adjusting a section of thick bamboo (11).

9. The leveler pressing device as set forth in claim 1, wherein: and a rubber layer (31) is arranged on the outer side of the compression roller (3).

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