CN219817595U - Manual veneer reeling machine - Google Patents

Abstract

The utility model relates to the field of metal processing equipment, in particular to a manual plate bending machine, which comprises a support frame and a plate bending assembly arranged on the support frame, wherein the plate bending assembly comprises: the first roll shaft is arranged on the support frame; one end of the pressing plate is rotatably connected to one end of the supporting frame, and the other end of the pressing plate is abutted to the first roll shaft and used for fixing the first roll shaft; the handle is fixed at the first end of the first roll shaft; the two second roll shafts are arranged at the lower ends of two sides of the first roll shaft in parallel, and the second roll shafts can be axially and slidably fixed on the support frame. By adjusting the position of the second roll shaft, the metal sheet is wound into arc surfaces with different diameters, and the application range is wide; the equipment mechanism is simple and convenient to detach; through the open structure of work roll one end, be convenient for take off the sheet metal that the coiling was accomplished.

Description

A manual plate rolling machine

Technical field

The utility model relates to the field of metal processing equipment, in particular to a manual plate rolling machine.

Background technique

The plate bending machine is a device that uses work rolls to bend and shape metal sheets. It can form parts of different shapes such as cylindrical parts and conical parts. It is a very important processing equipment. The working principle of the plate bending machine is to move the work roller through the action of external forces such as hydraulic force and mechanical force, thereby bending or bending the plate into shape.

As shown in Figure 1, the manual plate rolling machine squeezes the flat surface of the steel plate into an arc surface under the rotation and extrusion of the work roller. However, the position of the work roller is fixed and cannot be rolled into arc surfaces with different diameters. The application range is small, and the baffles at both ends of the work roll are fixed, making it difficult to remove the rolled metal sheet. Therefore, it is very necessary to design a plate rolling machine that can adjust the size of the winding arc surface and is easy to remove. .

Utility model content

The purpose of this utility model is to provide a manual plate rolling machine to solve the above problems.

In order to achieve the above object, an embodiment of the present invention provides a manual plate rolling machine. The manual plate rolling machine includes a support frame and a plate rolling assembly arranged on the support frame. The plate rolling assembly includes:

A first roller, the first roller is arranged on the support frame;

A pressure plate, one end of the pressure plate is rotatably connected to one end of the support frame, and the other end of the pressure plate abuts on the first roller to fix the first roller;

A handle, the handle is fixed on the first end of the first roller;

There are two second rollers, the two second rollers are arranged in parallel at the lower ends of both sides of the first roller, and the second rollers are axially slidably fixed to the support frame. superior.

Optionally, the support frame includes a bottom plate, and a first side plate and a second side plate fixedly connected to both sides of the bottom plate.

Optionally, the first side plate is integrally formed with the bottom plate, and the second side plate is integrally formed with the bottom plate.

Optionally, the manual plate rolling machine further includes a guide rod, one end of the guide rod is fixed on the bottom plate, and the other end of the guide rod is fixed on the pressure plate.

Optionally, a first strip hole and a second strip hole are arranged on the first side plate, and the first strip hole and the second strip hole are arranged in parallel and at the same height;

Wherein, the two second rollers slide along the axial direction of the first strip hole and the second strip hole respectively, and are fixed to the first strip hole and the second strip hole by screws. inside the shaped hole.

Optionally, the first side plate and the second side plate are respectively provided with V-shaped grooves and/or U-shaped grooves; the first roller shaft is clamped in the V-shaped grooves, and/or In the U-shaped groove.

Optionally, the width of the V-shaped groove and/or the opening of the U-shaped groove is greater than the maximum radial width of the first roller shaft.

Optionally, the manual plate rolling machine further includes a rotating shaft, the rotating shaft is rotatably connected to the first side plate and the second side plate, and the rotating shaft is fixedly connected to one end of the pressure plate.

Optionally, the first roller includes a bearing and a rotating shaft, the pressure plate abuts on the bearing, the handle is connected to the first end of the rotating shaft, and the second end of the rotating shaft is located on the third The outside of one side panel.

Optionally, at least two mounting holes are arranged on the upper surface of the base plate.

Compared with the existing technology, the embodiments of the present invention have the following beneficial effects: 1. By adjusting the position of the second roller, the metal plate can be rolled into arc surfaces of different diameters, which has a wide range of applications; 2. The equipment mechanism is simple, Easy to disassemble; 3. The open structure at one end of the work roller makes it easy to remove the rolled metal sheet.

Description of the drawings

The utility model will be further described below in conjunction with the accompanying drawings and examples.

Figure 1 shows a schematic structural diagram of a manual plate rolling machine in the prior art;

Figure 2 shows a schematic structural diagram of a manual plate rolling machine in an embodiment of the present utility model;

Figure 3 shows a schematic structural diagram of the manual plate rolling machine in the embodiment of the present invention.

In the picture:

1. Support frame; 11. Bottom plate; 111. Installation hole; 12. First side plate; 121. First strip hole; 122. Second strip hole; 123. Screws; 13. Second side plate;

2. Plate rolling assembly; 21. First roller; 22. Pressing plate; 23. Handle; 24. Second roller;

3. Guide rod;

4. The second axis of rotation.

Detailed ways

The utility model will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present utility model in a schematic manner, and therefore only show the structures related to the present utility model.

Referring to Figures 2-3, this embodiment discloses a manual plate rolling machine. Compared with the prior art, the plane of the steel plate is extruded into an arc surface under the rotation and extrusion of the work roller, but the work The position of the roller is fixed and cannot be wound into arc surfaces of different diameters. The application range is small, and the baffles at both ends of the work roller are fixed, making it difficult to remove the rolled metal sheet. In this embodiment, by adjusting the position of the second roller shaft 24, the metal sheet is rolled into arc surfaces of different diameters, which has a wide range of applications; the equipment mechanism is simple and easy to disassemble; and the open structure at one end of the work roller makes it easy to Remove the rolled metal sheet.

specifically:

Referring to Figures 2-3, the support frame 1 includes a bottom plate 11, and a first side plate 12 and a second side plate 13 fixedly connected to both sides of the bottom plate 11. In a preferred solution, the first side plate 12 and The bottom plate 11 is integrally formed, and the second side plate 13 and the bottom plate 11 are integrally formed, thereby making the structural stability of the support frame 1 higher and making the rolling plate assembly 2 provided on the support frame 1 more stable.

In addition, at least two mounting holes are arranged on the upper surface of the base plate 11, through which the position of the manual plate rolling machine can be fixed to avoid deviation during manual plate rolling.

Referring to Figures 2-3, the rolling plate assembly 2 includes a first roller 21, a pressing plate 22, a handle 23 and a second roller 24, wherein the first roller 21 is arranged on the support frame 1; one end of the pressing plate 22 can Rotatingly connected to one end of the support frame 1, the other end of the pressure plate 22 abuts on the first roller 21 to fix the first roller 21; the handle 23 is fixed on the first end of the first roller 21; the second There are two roller shafts 24 arranged, two second roller shafts 24 are arranged in parallel at the lower ends of both sides of the first roller shaft 21 , and the second roller shafts 24 are fixed on the support frame 1 in an axially sliding manner.

Specifically, as shown in FIGS. 2-3 , a first strip hole 121 and a second strip hole 122 are arranged on the first side plate 12 . The first strip hole 121 and the second strip hole 122 are arranged in parallel and located at The same height; wherein, the two second rollers 24 slide along the axial direction of the first strip hole 121 and the second strip hole 122 respectively, and are fixed to the first strip hole 121 and the second strip hole through screws 123 122, and then adjust the diameter or shape of the steel plate winding. Of course, the movement and adjustment of the second roller shaft 24 in the strip hole mentioned here is only an achievable way, including but not limited to this, and will not be described in detail here. As long as the second roller shaft 24 can be horizontally adjusted.

Further, referring to Figures 2-3, the first side plate 12 and the second side plate 13 are respectively provided with V-shaped grooves; the first roller shaft 21 is clamped in the V-shaped grooves; specifically, the V-shaped grooves, at the opening The width is greater than the maximum radial width of the first roller shaft 21, that is, the first roller shaft 21 can be partially or completely accommodated in the V-shaped groove to avoid offset; in another possible way, on the first side The shape of the grooves on the plate 12 and the second side plate 13 can also be U-shaped, and can also partially or completely accommodate the first roller shaft 21 .

In addition, as shown in Figures 2-3, the first roller shaft 21 includes a bearing and a first rotating shaft, and the pressure plate 22 is in contact with the bearing. The contact here means that the pressure plate 22 is pressed against the bearing, thereby limiting the first roller. The offset of the shaft 21; the handle 23 is connected to the first end of the first rotating shaft, and the steel plate is wound by rotating the handle 23; the second end of the first rotating shaft is located outside the first side plate 12. The advantage of this design is that , after the steel plate winding is completed, it can be taken out directly from the second end of the second rotating shaft 4 without disassembling the roller or other parts, which is convenient and simple.

Optionally, as shown in Figures 2-3, the manual plate rolling machine also includes a guide rod 3. One end of the guide rod 3 is fixed on the base plate 11, and the other end of the guide rod 3 is fixed on the pressure plate 22 to fix the pressure plate 22. position to further limit the deflection of the first roller shaft 21 under the pressure plate 22.

Optionally, as shown in Figures 2-3, the manual plate rolling machine also includes a second rotating shaft 4. The second rotating shaft 4 is rotatably connected to the first side plate 12 and the second side plate 13, and the second rotating shaft 4 It is fixedly connected to one end of the pressure plate 22. Specifically, through the rotation of the second rotating shaft 4, the pressure plate 22 is driven to rotate and adjust up and down, thereby adapting to the first roller shaft 21 of different sizes, and the application range is wider.

It is worth mentioning that the technical features such as other components of a manual plate rolling machine involved in the utility model patent application should be regarded as prior art. The specific structure, working principle, and possible control methods and space of these technical features should be regarded as prior art. The arrangement method can be conventionally selected in the field and should not be regarded as the invention point of the present utility model patent, and the present utility model patent will not be further elaborated in detail.

The above descriptions are only preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, the present utility model may have various modifications and changes. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (10)

1. The manual veneer reeling machine is characterized by comprising a support frame (1) and a veneer reeling component (2) arranged on the support frame (1), wherein the veneer reeling component (2) comprises:

-a first roller (21), the first roller (21) being arranged on the support frame (1);

the pressing plate (22), one end of the pressing plate (22) is rotatably connected with one end of the supporting frame (1), and the other end of the pressing plate (22) is abutted against the first roll shaft (21) to fix the first roll shaft (21);

a handle (23), the handle (23) being fixed at a first end of the first roller shaft (21);

the second roll shafts (24) are arranged, the two second roll shafts (24) are arranged at the lower ends of two sides of the first roll shaft (21) in parallel, and the second roll shafts (24) can be axially and slidably fixed on the support frame (1).

2. The manual veneer reeling machine according to claim 1, wherein,

the support frame (1) comprises a bottom plate (11), and a first side plate (12) and a second side plate (13) which are fixedly connected to two sides of the bottom plate (11).

3. The manual veneer reeling machine according to claim 2, wherein,

the first side plate (12) and the bottom plate (11) are integrally formed, and the second side plate (13) and the bottom plate (11) are integrally formed.

4. The manual veneer reeling machine according to claim 2, wherein,

the manual veneer reeling machine further comprises a guide rod (3), one end of the guide rod (3) is fixed on the bottom plate (11), and the other end of the guide rod (3) is fixed on the pressing plate (22).

5. The manual veneer reeling machine according to claim 2, wherein,

a first strip-shaped hole (121) and a second strip-shaped hole (122) are arranged on the first side plate (12), and the first strip-shaped hole (121) and the second strip-shaped hole (122) are arranged in parallel and located at the same height;

the two second roll shafts (24) slide along the axial directions of the first strip-shaped holes (121) and the second strip-shaped holes (122) respectively and are fixed in the first strip-shaped holes (121) and the second strip-shaped holes (122) through screws (123).

6. The manual veneer reeling machine according to claim 2, wherein,

v-shaped grooves and/or U-shaped grooves are respectively arranged on the first side plate (12) and the second side plate (13); the first roll shaft (21) is clamped in the V-shaped groove and/or the U-shaped groove.

7. The manual veneer reeling machine according to claim 6, wherein,

the width of the V-shaped groove and/or the opening of the U-shaped groove is larger than the maximum radial width of the first roll shaft (21).

8. The manual veneer reeling machine according to claim 2, wherein,

the manual veneer reeling machine further comprises a second rotating shaft (4), the second rotating shaft (4) is rotatably connected to the first side plate (12) and the second side plate (13), and the second rotating shaft (4) is fixedly connected with one end of the pressing plate (22).

9. The manual veneer reeling machine according to claim 2, wherein,

the first roll shaft (21) comprises a bearing and a first rotating shaft, the pressing plate (22) is abutted to the bearing, the handle (23) is connected to the first end of the first rotating shaft, and the second end of the first rotating shaft is located on the outer side of the first side plate (12).

10. The manual veneer reeling machine according to claim 2, wherein,

at least two mounting holes are arranged on the upper surface of the bottom plate (11).