Machine frame tapping machine

Abstract

The utility model discloses a frame tapping machine, and particularly relates to the frame tapping technical field, the frame tapping machine comprises a support frame and a storage rack, the storage rack is located in the support frame, the bottom end of the storage rack is fixedly connected with a hydraulic cylinder, the bottom end of the hydraulic cylinder is fixedly connected with the support frame, the top end of the support frame is fixedly connected with a U-shaped plate, the U-shaped plate is provided with a rotating assembly, and the rotating assembly is fixedly connected with the storage rack. The rotating assembly comprises a stepping motor, a first rotating shaft, a connecting plate, a tapper, a first gear, a second gear, a second rotating shaft and fan blades. The stepping motor works to drive the first rotating shaft to rotate, so that the connecting plate and the tapper are driven to rotate, the rack is tapped through the tapper, meanwhile, the first rotating shaft drives the fan blades to rotate, the fan blades rotate to generate wind, and the wind enters the supporting frame through the transparent plate and cleans residual chippings on the rack. And residual chippings on the rack do not need to be cleaned manually, so that the labor intensity of workers is effectively reduced, and the use effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of rack opening, and more specifically, to a rack opening machine. Background Art

[0002] Rack openings are holes of specific shapes and sizes created in a rack made of metal or other materials through mechanical means (such as drilling or punching). These holes are used to install screws, bolts, or other fasteners to securely mount the equipment on the rack.

[0003] After searching, the Chinese patent publication number CN216266478U discloses a frame hole-punching device. Through the cooperation of a first limiting mechanism, a second limiting mechanism and a first limiting plate with an operating table, the long tubular frame is fully limited and fixed, preventing the hole opener from making precise holes in the frame and avoiding hole-punching errors that may result in unqualified frame quality.

[0004] When the above-mentioned hole-opening device is used on a frame, when the motor is working, its output shaft will drive the hole opener to rotate, and cooperate with the downward movement of the cylinder to open a hole in the frame. However, after the hole is opened, some debris will remain in the frame, and manual cleaning of the remaining debris on the frame is required. The labor intensity of the staff is high and the use effect is poor. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a rack hole punching machine, which aims to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rack hole opening machine, comprising a support frame and a storage rack, and the storage rack is located inside the support frame, the bottom end of the storage rack is fixedly connected to a hydraulic cylinder, and the bottom end of the hydraulic cylinder is fixedly connected to the support frame, the top end of the support frame is fixedly connected to a U-shaped plate, and a rotating assembly is provided on the U-shaped plate, and the rotating assembly includes a stepper motor, a first rotating shaft, a connecting plate, a hole opener, a first gear, a second gear, a second rotating shaft and a fan blade, the stepper motor is fixedly installed on the top end of the U-shaped plate, and the output shaft end of the stepper motor is fixedly connected to the first rotating shaft, the first gear is fixedly sleeved on the first rotating shaft, and the first gear is meshed with the second gear, the second gear is fixedly sleeved on the second rotating shaft, the top end of the second rotating shaft is movably connected to the U-shaped plate through a bearing, and the bottom end of the second rotating shaft is fixedly connected to the fan blade.

[0007] Furthermore, the bottom end of the first rotating shaft is fixedly connected to the connecting plate, and the first rotating shaft and the supporting frame are movably connected via a bearing, and the connecting plate and the hole opener are fixed via a plurality of bolts.

[0008] Furthermore, an air outlet pipe is movably provided at the bottom of the fan blade, and the air outlet pipe is fixedly installed on the top of the support frame.

[0009] It can be seen that in the above technical solution, the wind is easily introduced into the support frame.

[0010] Furthermore, the front side of the support frame is movably connected to a transparent plate through a buckle, and the transparent plate is located on the front side of the hole opener.

[0011] It can be seen that in the above technical solution, the opening of the rack is convenient for observing.

[0012] Furthermore, an extrusion assembly is provided on the storage rack, and the extrusion assembly includes a self-locking motor, a gear rod, two tooth plates, two extrusion plates and two gaskets. The self-locking motor is fixedly installed at the bottom end of the storage rack, and the output shaft end of the self-locking motor is fixedly connected to the gear rod.

[0013] Furthermore, the top and bottom ends of the gear rod are movably connected to the storage rack through bearings, and the gear rod is engaged with the two tooth plates, the bottom ends of the two extrusion plates are respectively fixedly connected to the two tooth plates, and the opposite sides of the two extrusion plates are respectively fixedly connected to the two gaskets.

[0014] It can be seen that in the above technical solution, the frame can be conveniently squeezed and fixed.

[0015] Furthermore, the two tooth plates are fixedly connected to side plates on opposite sides thereof, and sliding rods are movably provided on the two side plates, and both ends of the two sliding rods are fixedly connected to the storage rack.

[0016] It can be seen that in the above technical solution, the tooth plate drives the side plate to slide on the slide rod, thereby improving the stability of the tooth plate.

[0017] Technical effects and advantages of this utility model:

[0018] 1. The utility model drives the first rotating shaft to rotate through the operation of a stepping motor, thereby driving the connecting plate and the hole opener to rotate, and the frame is opened by the hole opener. At the same time, the first rotating shaft drives the first gear to rotate, thereby driving the fan blades to rotate. The rotation of the fan blades generates wind, and the wind enters the interior of the support frame through the transparent plate and cleans the debris remaining on the frame. There is no need to manually clean the debris remaining on the frame, which effectively reduces the labor intensity of the staff and has a good use effect.

[0019] 2. The utility model drives the gear rod to rotate through the operation of the self-locking motor, thereby driving the two extrusion plates and the two gaskets to move toward each other. The rack is squeezed and fixed by the two extrusion plates and the two gaskets, and the stability between the extrusion plates and the rack can be improved by the gaskets. Similarly, the two extrusion plates can be driven to move away from each other by reversing the self-locking motor, thereby releasing the fixation between the rack and the rack. The structure is simple and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The structures, proportions, sizes, etc. illustrated in this specification are intended solely to complement the contents disclosed herein and to facilitate understanding and reading by persons familiar with the art. They are not intended to limit the conditions under which the present invention may be implemented and therefore have no substantive technical significance. Any structural modifications, changes in proportions, or adjustments in size, without affecting the efficacy and objectives of the present invention, shall remain within the scope of the technical contents disclosed herein.

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a bottom view of the overall structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the assembly structure of the support frame and the air outlet pipe of the utility model;

[0024] Figure 4 This is a schematic diagram of the extrusion assembly structure of the utility model;

[0025] Figure 5 This is a schematic structural diagram of the rotating assembly of the present utility model.

[0026] In the figure: 1. Support frame; 2. Hydraulic cylinder; 3. Storage rack; 4. Extrusion assembly; 5. U-shaped plate; 6. Rotation assembly; 7. Air outlet duct; 8. Transparent plate; 401. Self-locking motor; 402. Gear rod; 403. Tooth plate; 404. Extrusion plate; 405. Gasket; 406. Side plate; 407. Sliding rod; 601. Stepper motor; 602. First rotating shaft; 603. Connecting plate; 604. Hole opener; 605. First gear; 606. Second gear; 607. Second rotating shaft; 608. Fan blade. DETAILED DESCRIPTION

[0027] The following describes the implementation of the present invention through specific embodiments. Those skilled in the art can readily understand the other advantages and benefits of the present invention from the contents disclosed in this specification. Obviously, the embodiments described are only a portion of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0028] Refer to the instruction manual Figure 1-3 The rack hole punching machine of this embodiment includes a support frame 1 and a rack 3, and the rack 3 is located inside the support frame 1. The bottom end of the rack 3 is fixedly connected to the hydraulic cylinder 2, and the bottom end of the hydraulic cylinder 2 is fixedly connected to the support frame 1. The top end of the support frame 1 is fixedly connected to the U-shaped plate 5. The U-shaped plate 5 is provided with a rotating assembly 6. The rotating assembly 6 includes a stepping motor 601, a first rotating shaft 602, a connecting plate 603, a hole punch 604, a first gear 605, a second gear 606, and a second rotating shaft 60 7 and fan blades 608, the stepper motor 601 is fixedly installed on the top of the U-shaped plate 5, and the output shaft end of the stepper motor 601 is fixedly connected to the first rotating shaft 602, the first gear 605 is fixedly sleeved on the first rotating shaft 602, and the first gear 605 is engaged with the second gear 606, the second gear 606 is fixedly sleeved on the second rotating shaft 607, the top of the second rotating shaft 607 is movably connected to the U-shaped plate 5 through a bearing, and the bottom end of the second rotating shaft 607 is fixedly connected to the fan blades 608.

[0029] Furthermore, the bottom end of the first rotating shaft 602 is fixedly connected to the connecting plate 603, and the first rotating shaft 602 and the support frame 1 are movably connected through a bearing, the connecting plate 603 and the hole opener 604 are fixed by multiple bolts, and the bottom of the fan blade 608 is movably provided with an air outlet pipe 7, and the air outlet pipe 7 is fixedly installed on the top of the support frame 1, and the front side of the support frame 1 is movably connected to the transparent plate 8 through a buckle, and the transparent plate 8 is located on the front side of the hole opener 604.

[0030] Furthermore, an extrusion assembly 4 is provided on the storage rack 3, which includes a self-locking motor 401, a gear rod 402, two toothed plates 403, two extrusion plates 404 and two gaskets 405. The self-locking motor 401 is fixedly mounted on the bottom end of the storage rack 3, and the output shaft end of the self-locking motor 401 is fixedly connected to the gear rod 402, the top and bottom ends of the gear rod 402 are movably connected to the storage rack 3 through bearings, and the gear rod 402 is meshed with the two toothed plates 403, the bottom ends of the two extrusion plates 404 are respectively fixedly connected to the two toothed plates 403, and the opposite sides of the two extrusion plates 404 are respectively fixedly connected to the two gaskets 405, and the opposite sides of the two toothed plates 403 are fixedly connected to the side plates 406, and the two side plates 406 are movably provided with sliding rods 407, and the two ends of the two sliding rods 407 are fixedly connected to the storage rack 3.

[0031] Among them, the rack is placed on the storage rack 3, and the self-locking motor 401 is started. The self-locking motor 401 works to drive the gear rod 402 to rotate. Since the two tooth plates 403 are meshed with the gear rod 402, the gear rod 402 can drive the two tooth plates 403 to move toward each other, thereby driving the two extrusion plates 404 and the two gaskets 405 to move toward each other. The two extrusion plates 404 and the two gaskets 405 are squeezed and fixed to the rack, and the gaskets 405 can improve the stability between the extrusion plates 404 and the rack. Similarly, the self-locking motor 401 is reversed to drive the two extrusion plates 404 to move back and forth, thereby releasing the fixation between the storage rack 3 and the rack. The structure is simple and easy to use. At the same time, the tooth plates 403 drive the side plates 406 to slide on the slide rod 407, thereby improving the stability of the tooth plates 403.

[0032] The method of using this embodiment is:

[0033] When in use, the rack is placed on the storage rack 3, and the hydraulic cylinder 2 is started. The piston rod on the hydraulic cylinder 2 extends to drive the storage rack 3 and the rack to move upward, and the stepper motor 601 is started. The stepper motor 601 drives the first rotating shaft 602 to rotate, thereby driving the connecting plate 603 and the hole opener 604 to rotate, and the rack is opened through the hole opener 604. At the same time, the first rotating shaft 602 drives the first gear 605 to rotate, thereby driving the second gear 606 and the second rotating shaft 607 to rotate, and then drives the fan blades 608 to rotate. The rotation of the fan blades 608 generates wind, which enters the interior of the support frame 1 through the transparent plate 8 and cleans the debris remaining on the rack. There is no need to manually clean the debris remaining on the rack, which effectively reduces the labor intensity of the staff and has a good use effect. The buckle is opened to release the fixation between the transparent plate 8 and the support frame 1, and the multiple bolts are rotated in sequence and moved away from the hole opener 604, thereby releasing the fixation between the connecting plate 603 and the hole opener 604, and the hole opener 604 is disassembled and replaced.

[0034] The contents not described in detail in the specification belong to the existing technology known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used. In this technical solution, the electrical control components not mentioned are not shown in the figure because they belong to the existing technology and are not described here.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A rack punching machine, comprising a support frame (1) and a storage rack (3), wherein the storage rack (3) is located inside the support frame (1), and is characterized in that: The bottom end of the storage rack (3) is fixedly connected to a hydraulic cylinder (2), and the bottom end of the hydraulic cylinder (2) is fixedly connected to the support frame (1). The top end of the support frame (1) is fixedly connected to a U-shaped plate (5). A rotating assembly (6) is provided on the U-shaped plate (5). The rotating assembly (6) includes a stepping motor (601), a first rotating shaft (602), a connecting plate (603), a hole opener (604), a first gear (605), a second gear (606), a second rotating shaft (607) and a fan blade (608). The stepping motor (60 1) is fixedly mounted on the top of the U-shaped plate (5), and the output shaft end of the stepping motor (601) is fixedly connected to the first rotating shaft (602), the first gear (605) is fixedly sleeved on the first rotating shaft (602), and the first gear (605) is meshed with the second gear (606), the second gear (606) is fixedly sleeved on the second rotating shaft (607), the top of the second rotating shaft (607) is movably connected to the U-shaped plate (5) through a bearing, and the bottom end of the second rotating shaft (607) is fixedly connected to the fan blade (608).

2. The rack drilling machine according to claim 1, characterized in that: The bottom end of the first rotating shaft (602) is fixedly connected to the connecting plate (603), and the first rotating shaft (602) and the support frame (1) are movably connected via a bearing, and the connecting plate (603) and the hole opener (604) are fixed via a plurality of bolts.

3. The rack drilling machine according to claim 1, characterized in that: An air outlet pipe (7) is movably provided at the bottom of the fan blade (608), and the air outlet pipe (7) is fixedly mounted on the top of the support frame (1).

4. The rack drilling machine according to claim 1, characterized in that: The front side of the support frame (1) is movably connected to a transparent plate (8) via a buckle, and the transparent plate (8) is located on the front side of the hole opener (604).

5. The rack drilling machine according to claim 1, characterized in that: The storage rack (3) is provided with an extrusion assembly (4), the extrusion assembly (4) comprising a self-locking motor (401), a gear rod (402), two tooth plates (403), two extrusion plates (404) and two gaskets (405), the self-locking motor (401) being fixedly mounted on the bottom end of the storage rack (3), and the output shaft end of the self-locking motor (401) being fixedly connected to the gear rod (402).

6. The rack drilling machine according to claim 5, characterized in that: The top and bottom ends of the gear rod (402) are movably connected to the storage rack (3) via bearings, and the gear rod (402) is meshed with two toothed plates (403). The bottom ends of the two extrusion plates (404) are respectively fixedly connected to the two toothed plates (403), and the opposite sides of the two extrusion plates (404) are respectively fixedly connected to two gaskets (405).

7. The rack drilling machine according to claim 5, characterized in that: The two tooth plates (403) are fixedly connected to a side plate (406) on the opposite sides thereof, and a sliding rod (407) is movably provided on the two side plates (406), and both ends of the two sliding rods (407) are fixedly connected to the storage rack (3).

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