CN217194021U

CN217194021U - Fixing device for C-shaped steel punching

Info

Publication number: CN217194021U
Application number: CN202220265387.3U
Authority: CN
Inventors: 张然
Original assignee: Beijing Shengshi Huaneng International Trade Co ltd
Current assignee: Beijing Shengshi Huaneng International Trade Co ltd
Priority date: 2022-02-09
Filing date: 2022-02-09
Publication date: 2022-08-16
Anticipated expiration: 2032-02-09

Abstract

The utility model discloses a fixing device for punching C-shaped steel, in particular to the field of punching equipment, the prior punching setting can not fix the C-shaped steel when in use, thus leading to inaccurate positioning, and the prior punching setting can not collect scraps generated by punching when in use, supporting legs are fixedly connected at four corners of the lower surface of an operating platform, a mounting frame is fixedly connected at the upper surface of the operating platform, a fixing component is arranged at the upper surface of the operating platform, the fixing component comprises a protective cover, a motor is fixedly connected at the inner wall of one side of the protective cover, the output end of the motor is connected with a rotating shaft through a shaft coupling, a driving gear is fixedly sleeved at the surface of the rotating shaft, a collecting component is arranged below the operating platform, the fixing component can be used for conveniently fixing the C-shaped steel, avoiding deviation of punching positions, and by arranging the collecting component, can be used for conveniently collecting the scraps generated in the punching process.

Description

Fixing device for C-shaped steel punching

Technical Field

The utility model relates to a drilling equipment technical field specifically is a fixing device for C shaped steel punches.

Background

The C-shaped steel is automatically processed and formed by a C-shaped steel forming machine, the C-shaped steel forming machine can automatically complete the forming process of the C-shaped steel according to the given size of the C-shaped steel, and the C-shaped steel needs to be punched when in actual use.

However, current setting of punching is when using, can't fix C shaped steel, and it is not accurate enough to lead to the location, and current setting of punching is when using, can't collect the piece that the punching produced. Accordingly, one skilled in the art provides a fixing device for punching C-section steel to solve the problems set forth in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixing device for C shaped steel punches through setting up fixed subassembly, can be when using, is convenient for fix C shaped steel, avoids punching the position deviation to appear, collects the subassembly through setting up, can be when using, is convenient for collect the piece that the in-process produced of punching.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a fixing device for C shaped steel punches, the large-scale motor assembly jig comprises an operation bench, the equal rigid coupling of four corners of lower surface of operation panel has the supporting leg, the upper surface rigid coupling of operation panel has the mounting bracket, the subassembly that punches is installed to the below of mounting bracket, the upper surface of operation panel is provided with fixed subassembly, fixed subassembly includes the safety cover, one side inner wall rigid coupling of safety cover has the motor, the output of motor has the axis of rotation through the coupling joint, the fixed surface cover of axis of rotation has connect the driving gear, the both sides of driving gear all mesh driven gear, driven gear's inside runs through and the rigid coupling has two-way threaded rod, the fixed block has been cup jointed in the surface activity of two-way threaded rod.

As a further aspect of the present invention: the below of operation panel is provided with collects the subassembly, collects the subassembly and includes fixed frame, and the spacing groove has been seted up to the lower inner wall of fixed frame, and the inside swing joint of fixed frame has the collection frame, collects the inside of frame and has seted up the mounting groove, and the inside of mounting groove is provided with the connecting axle, and the fixed coupling in surface of connecting axle has connect rotating gear, and one side meshing of rotating gear has the pinion rack.

As a further aspect of the present invention: one side of the protective cover is fixedly connected with one side of the operating platform.

As a further aspect of the present invention: the inside of fixed block is provided with the screw thread with two-way threaded rod surface assorted, and the fixed block is "L" shape.

As a further aspect of the present invention: one end of the connecting shaft is rotatably connected with the inner wall of one side of the mounting groove through a bearing, and the other end of the connecting shaft penetrates through the surface of the collecting frame and is fixedly sleeved with a handle.

As a further aspect of the present invention: the lower inner wall of the fixed frame is provided with a limiting groove, the lower surface of the collecting frame is fixedly connected with a limiting block, and the limiting block is connected inside the limiting groove in a sliding mode.

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

1. by arranging the fixing assembly, when the punching machine is used, a motor is started, the motor can drive the driving gear to rotate through the rotating shaft, the driving gear can synchronously drive the driven gear meshed with the driving gear to rotate when rotating, the two-way threaded rod fixed inside the fixing block can also rotate when the driven gear rotates, and the fixing block can be driven to mutually approach or separate from each other when the two-way threaded rod rotates due to the fact that the threads matched with the surfaces of the two-way threaded rod are arranged inside the fixing block;

2. through setting up the collection subassembly, when using, when the inside of collecting the frame has more piece, can drive the bull gear rotation through rotating the connecting axle, then can drive the pinion rack during bull gear rotates and upwards or move down, when the pinion rack left the inside of spacing groove, can easily go out to the outside pull of fixed frame and collect the frame to in order to clear up the piece of collecting the frame inside.

Drawings

FIG. 1 is a schematic structural view of a fixing device for C-section steel punching;

FIG. 2 is a schematic view showing a fixing unit of a fixing apparatus for punching C-section steel;

FIG. 3 is a schematic view of an installation structure of a collecting frame in a fixing device for C-shaped steel punching;

fig. 4 is an enlarged view of the area a in fig. 3.

In the figure: 1. an operation table; 2. supporting legs; 3. a mounting frame; 4. a punching assembly; 5. a fixing component; 51. a protective cover; 52. a motor; 53. a rotating shaft; 54. a driving gear; 55. a driven gear; 56. a bidirectional threaded rod; 57. a fixed block; 6. a collection assembly; 61. a fixing frame; 62. a limiting groove; 63. a collection frame; 64. mounting grooves; 65. a connecting shaft; 66. a rotating gear; 67. a toothed plate; 7. a limiting groove; 8. and a limiting block.

Detailed Description

Example 1

As shown in figures 1 and 2, a fixing device for punching C-shaped steel comprises an operating table 1, supporting legs 2 are fixedly connected to four corners of the lower surface of the operating table 1, an installation frame 3 is fixedly connected to the upper surface of the operating table 1, a punching assembly 4 is installed below the installation frame 3, a fixing assembly 5 is arranged on the upper surface of the operating table 1, the fixing assembly 5 comprises a protection cover 51, one side of the protection cover 51 is fixedly connected with one side of the operating table 1, a motor 52 is fixedly connected to the inner wall of one side of the protection cover 51, the output end of the motor 52 is connected with a rotating shaft 53 through a coupling, a driving gear 54 is fixedly sleeved on the surface of the rotating shaft 53, driven gears 55 are respectively meshed on two sides of the driving gear 54, a bidirectional threaded rod 56 penetrates through the interior of the driven gears 55 and is fixedly connected with the bidirectional threaded rod 56, a fixing block 57 is movably sleeved on the surface of the bidirectional threaded rod 56, threads matched with the surface of the bidirectional threaded rod 56 are arranged inside the fixing block 57, and fixed block 57 is "L" shape, in use, when needing the position of fixed C shaped steel, can start motor 52, motor 52 can drive driving gear 54 through axis of rotation 53 and rotate, driving gear 54 then can drive rather than the driven gear 55 rotation of meshing simultaneously when rotating, its inside fixed two-way threaded rod 56 also can rotate when driven gear 55 rotates, because the inside of fixed block 57 sets up because two-way threaded rod 56 surface assorted screw thread, so can drive fixed block 57 when two-way threaded rod 56 rotates and be close to each other or keep away from each other, when fixed block 57 is close to each other, can fix the position of C shaped steel, avoid taking place the displacement at the in-process that punches.

As shown in fig. 1, 3 and 4, a collecting assembly 6 is arranged below the operating table 1, the collecting assembly 6 includes a fixing frame 61, a limiting groove 62 is formed on the lower inner wall of the fixing frame 61, a collecting frame 63 is movably connected inside the fixing frame 61, a mounting groove 64 is formed inside the collecting frame 63, a connecting shaft 65 is arranged inside the mounting groove 64, one end of the connecting shaft 65 is rotatably connected with the inner wall of one side of the mounting groove 64 through a bearing, the other end of the connecting shaft 65 penetrates through the surface of the collecting frame 63 and is fixedly sleeved with a handle, a rotating gear 66 is fixedly sleeved on the surface of the connecting shaft 65, one side of the rotating gear 66 is engaged with a toothed plate 67, a limiting groove 7 is formed on the lower inner wall of the fixing frame 61, a limiting block 8 is fixedly connected to the lower surface of the collecting frame 63, and the limiting block 8 is slidably connected inside the limiting groove 7, when more chips are in the collecting frame 63, can drive the bull gear 66 through rotating connecting axle 65 and rotate, then can drive pinion rack 67 during bull gear 66 rotates and upwards or move down, when pinion rack 67 leaves the inside of spacing groove 62, can easily go out collection frame 63 to the outside pull of fixed frame 61 to in order to clear up the inside piece of collection frame 63.

The utility model discloses a theory of operation is: when the position of the C-shaped steel needs to be fixed, the motor 52 can be started, the motor 52 can drive the driving gear 54 to rotate through the rotating shaft 53, the driving gear 54 can synchronously drive the driven gear 55 engaged with the driving gear to rotate when rotating, the internal fixed bidirectional threaded rod 56 can also rotate when the driven gear 55 rotates, the fixed block 57 can be driven to mutually approach or separate from the fixed block 57 when the bidirectional threaded rod 56 rotates due to the fact that the threads matched with the surface of the bidirectional threaded rod 56 are arranged inside the fixed block 57, the position of the C-shaped steel can be fixed when the fixed block 57 approaches to each other, displacement in the punching process is avoided, then when the collecting frame 63 is used, fragments generated in punching can be collected, when more fragments exist inside the collecting frame 63, the rotating gear 66 can be driven to rotate through the rotating connecting shaft 65, and the toothed plate 67 can be driven to upwards or downwards move when the rotating gear 66 rotates, when pinion rack 67 leaves the inside of spacing groove 62, can easily go out collection frame 63 to the outside pull of fixed frame 61 to in clear up the inside piece of collecting frame 63, when the position of collecting frame 63 is fixed once more to needs, promote collection frame 63 to the inside of advancing fixed frame 61, then rotate connecting axle 65 once more and drive the inside of pinion rack 67 and get into spacing groove 62 and can fix the position of collecting frame 63.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A fixing device for C-shaped steel punching comprises an operating platform (1) and is characterized in that, the equal rigid coupling of four corners of lower surface of operation panel (1) has supporting leg (2), the upper surface rigid coupling of operation panel (1) has mounting bracket (3), subassembly (4) of punching is installed to the below of mounting bracket (3), the upper surface of operation panel (1) is provided with fixed subassembly (5), fixed subassembly (5) are including safety cover (51), one side inner wall rigid coupling of safety cover (51) has motor (52), there is axis of rotation (53) output of motor (52) through the coupling joint, driving gear (54) have been cup jointed to the fixed surface of axis of rotation (53), driven gear (55) have all been meshed to the both sides of driving gear (54), the inside of driven gear (55) is run through and the rigid coupling has two-way threaded rod (56), fixed block (57) have been cup jointed in the surface activity of two-way threaded rod (56).

2. The fixing device for C-shaped steel punching according to claim 1, wherein a collecting assembly (6) is arranged below the operating platform (1), the collecting assembly (6) comprises a fixed frame (61), a limiting groove (62) is formed in the lower inner wall of the fixed frame (61), a collecting frame (63) is movably connected inside the fixed frame (61), a mounting groove (64) is formed inside the collecting frame (63), a connecting shaft (65) is arranged inside the mounting groove (64), a rotating gear (66) is fixedly sleeved on the surface of the connecting shaft (65), and a toothed plate (67) is meshed on one side of the rotating gear (66).

3. A fixing device for C-section steel punching according to claim 1, characterized in that one side of the protective cover (51) is fixedly connected with one side of the operation table (1).

4. The fixing device for punching the C-shaped steel as claimed in claim 1, wherein the fixing block (57) is internally provided with a thread matching with the surface of the bidirectional threaded rod (56), and the fixing block (57) is L-shaped.

5. The fixing device for punching C-shaped steel according to claim 2, wherein one end of the connecting shaft (65) is rotatably connected to one side inner wall of the mounting groove (64) through a bearing, and the other end of the connecting shaft (65) penetrates the surface of the collecting frame (63) and is fixedly sleeved with a handle.

6. The fixing device for punching the C-shaped steel according to claim 2, wherein a limiting groove (7) is formed in the lower inner wall of the fixing frame (61), a limiting block (8) is fixedly connected to the lower surface of the collecting frame (63), and the limiting block (8) is slidably connected to the inside of the limiting groove (7).