Portable steel plate punching device

Abstract

The utility model belongs to the technical field of punching devices, and provides a portable steel plate punching device which comprises a drilling machine, the output end of the drilling machine is in transmission connection with a drilling rod, a power source part is fixedly installed on the side, away from the drilling rod, of the drilling machine, a handle is fixedly installed on one side of the power source part, and the power source part is electrically connected with the drilling machine; the movable L-shaped plates are arranged on the four sides of the drilling machine, when the handheld device is used for drilling, the situation that a drill rod inclines and slides can be avoided, the drilling position is prevented from deviating, the handheld operation drilling position is more accurate, and when the handheld device is used, the four L-shaped plates are attached to the surface of a steel plate firstly, then the drilling machine is started to drive the drill rod to rotate, and the drill rod is driven to rotate. And the drilling machine is continuously pressed downwards to conduct drilling operation, the L-shaped plate can abut against one side of the steel plate all the time in the pressing process, stability is provided for movement of the drill rod, in this way, the drill rod is not prone to inclination during drilling, and the whole device is small and can be conveniently carried during outdoor and high-altitude operation.

Description

Technical Field

[0001] The utility model belongs to the technical field of punching devices, and in particular relates to a portable steel plate punching device. Background Art

[0002] The surface of stainless steel plate is smooth, with high plasticity, toughness and mechanical strength, and is resistant to corrosion by acid, alkaline gas, solution and other media. Stainless steel plate needs to be punched during processing. For thin steel plates with a thickness of less than 6mm, drilling machines are generally used for drilling.

[0003] However, the drilling equipment currently used is large in size, complicated to operate, and difficult to carry, which to a certain extent limits its application in field operations, high-altitude operations and other scenarios. Utility Model Content

[0004] The utility model aims to provide a portable steel plate punching device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A portable steel plate punching device, comprising:

[0007] A drilling rig, wherein the output end of the drilling rig is connected to a drill rod in a transmission manner, a power supply is fixedly installed on a side of the drilling rig away from the drill rod, a handle is fixedly installed on one side of the power supply, and the power supply is electrically connected to the drilling rig;

[0008] An anti-tilt component, the anti-tilt component is arranged outside the drilling rig, the anti-tilt component comprises four grooves opened outside the drilling rig, sliders are movably installed inside the four grooves, and an L-shaped plate is connected to one side of the slider;

[0009] A storage component is arranged on both sides of the power supply unit, and the storage component includes a storage frame fixedly installed on both sides of the power supply unit, a cover body is movably installed on one side of the storage frame, a connecting plate is fixedly installed on one side of the cover body, and a reset spring is connected between the connecting plate and the outer side of the storage frame.

[0010] Preferably, four grooves are opened on the outside of the drilling rig, and sliding rods are fixedly installed inside the four grooves. A sliding block is provided on the movable sleeve outside the sliding rod. Two tension springs are connected between the sliding block and the inner wall of the groove. The two tension springs are symmetrically arranged on both sides of the sliding rod.

[0011] Preferably, a connecting block is fixedly mounted on a side of the sliding block away from the groove, and an L-shaped plate is fixedly mounted on a side of the connecting block away from the sliding block.

[0012] Preferably, two storage frames are fixedly mounted on the outside of the power supply unit, the two storage frames are symmetrically arranged on both sides of the power supply unit, and covers are movably mounted at the openings of the two storage frames, and the covers are slidably fitted with the inner walls of the storage frames.

[0013] Preferably, a connecting plate is fixedly mounted on one side of the cover body, two return springs are connected between the connecting plate and the storage frame, the two return springs are symmetrically arranged, and a pull block is fixedly mounted on the side of the cover body away from the connecting plate.

[0014] Preferably, a limiting groove is provided on one side of the storage frame, a limiting block is movably installed inside the limiting groove, the limiting block is slidably fitted with the inner wall of the limiting groove, and the limiting block is fixedly connected to the cover body near the inner side of the storage frame.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] (1) The utility model provides movable L-shaped plates on the four sides of the drilling rig, which can prevent the drill rod from tilting and sliding when the handheld device is drilling, prevent the hole opening position from shifting, and make the handheld operation drilling position more accurate. When in use, first make the four L-shaped plates stick to the surface of the steel plate, then start the drilling rig to drive the drill rod to rotate, and continue to press the drilling rig downward to perform the drilling operation. During the downward pressing process, the L-shaped plate will always abut against one side of the steel plate, providing stability for the movement of the drill rod. In this way, the drill rod is not easy to tilt when drilling, and the overall device is small, which can be easy to carry when performing field and high-altitude operations, meeting the needs of outdoor use.

[0017] (2) The utility model installs storage frames on both sides of the power supply unit, so that spare or other types of drill rods can be placed inside the storage frames, which is convenient for timely replacement when working outdoors. Other required tools and parts can also be placed in advance and brought to the workplace together, eliminating the need to carry extra tool boxes, backpacks, etc. When tool parts need to be replaced, they can be found and replaced more quickly, thereby improving work efficiency. When in use, the pull block is pulled to drive the cover body to move to one side, at which time the parts inside the storage frame can be taken out, and then the pull block is released, and the cover body will cover the top of the storage frame again under the action of the reset spring, which is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the L-shaped plate installation structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the storage frame installation structure of the utility model;

[0021] Figure 4It is a schematic diagram of the enlarged structure of point A of the utility model.

[0022] In the figure: 1. drilling rig; 11. drill rod; 12. power supply unit; 13. handle; 2. anti-tilt assembly; 21. groove; 22. slide bar; 23. slide block; 24. tension spring; 25. connecting block; 26. L-shaped plate; 3. storage assembly; 31. storage frame; 32. cover body; 33. connecting plate; 34. reset spring; 35. pull block; 36. limit groove; 37. limit block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1:

[0025] See also Figure 1 - Figure 2 As shown, a portable steel plate punching device comprises:

[0026] A drilling rig 1, wherein the output end of the drilling rig 1 is connected to a drill rod 11 in a transmission manner, a power supply unit 12 is fixedly installed on a side of the drilling rig 1 away from the drill rod 11, a handle 13 is fixedly installed on one side of the power supply unit 12, and the power supply unit 12 is electrically connected to the drilling rig 1;

[0027] The anti-tilt assembly 2 is arranged outside the drilling rig 1. The anti-tilt assembly 2 includes four grooves 21 opened outside the drilling rig 1. Slide blocks 23 are movably installed inside the four grooves 21. One side of the slide block 23 is connected to an L-shaped plate 26.

[0028] The storage component 3 is arranged on both sides of the power supply unit 12. The storage component 3 includes a storage frame 31 fixedly installed on both sides of the power supply unit 12. A cover body 32 is movably installed on one side of the storage frame 31. A connecting plate 33 is fixedly installed on one side of the cover body 32. A reset spring 34 is connected between the connecting plate 33 and the outer side of the storage frame 31.

[0029] Specifically, four grooves 21 are opened on the outside of the drilling rig 1, and sliding rods 22 are fixedly installed inside the four grooves 21. A slider 23 is movably sleeved on the outside of the sliding rod 22. Two tension springs 24 are connected between the slider 23 and the inner wall of the groove 21. The two tension springs 24 are symmetrically arranged on both sides of the sliding rod 22. A connecting block 25 is fixedly installed on the side of the slider 23 away from the groove 21, and an L-shaped plate 26 is fixedly installed on the side of the connecting block 25 away from the slider 23.

[0030] As can be seen from the above, movable L-shaped plates 26 are set on the four sides of the drilling rig 1. When the handheld device is drilling, the drill rod 11 can be prevented from tilting and sliding, and the hole opening position can be prevented from being offset, making the handheld operation drilling position more accurate.

[0031] When in use, first make the four L-shaped plates 26 stick to the surface of the steel plate, then start the drill rig 1 to drive the drill rod 11 to rotate, and continue to press down the drill rig 1 to perform the drilling operation. During the downward pressing process, the L-shaped plate 26 will always abut against one side of the steel plate, providing stability for the movement of the drill rod 11, so that the drill rod 11 is not easy to tilt when drilling.

[0032] Embodiment 2:

[0033] See also Figure 1 and Figure 3 - Figure 4 As shown, two storage frames 31 are fixedly installed on the outside of the power supply unit 12. The two storage frames 31 are symmetrically arranged on both sides of the power supply unit 12. Cover bodies 32 are movably installed at the openings of the two storage frames 31. The cover bodies 32 are slidably fitted with the inner walls of the storage frames 31.

[0034] Specifically, a connecting plate 33 is fixedly installed on one side of the cover body 32, two return springs 34 are connected between the connecting plate 33 and the storage frame 31, and the two return springs 34 are symmetrically arranged. A pulling block 35 is fixedly installed on the side of the cover body 32 away from the connecting plate 33, and a limiting groove 36 is provided on one side of the storage frame 31. A limiting block 37 is movably installed inside the limiting groove 36. The limiting block 37 is slidably fitted with the inner wall of the limiting groove 36, and the limiting block 37 is fixedly connected to the cover body 32 near the inside of the storage frame 31.

[0035] As can be seen from the above, storage frames 31 are installed on both sides of the power supply unit 12, and spare or other types of drill rods 11 can be placed inside the storage frame 31, which is convenient for timely replacement when working outdoors. Other required tools and parts can also be placed in advance and brought to the workplace together. The connecting plate 33 and the reset spring 34 can drive the cover body 32 to complete the reset, and the cooperation of the limit groove 36 and the limit block 37 can limit the cover body 32 to prevent the cover body 32 from detaching from the storage frame 31.

[0036] When in use, first pull the pull block 35 to drive the cover body 32 to move to one side, then the parts inside the storage frame 31 can be taken out, the reset spring 34 is in a stretched state, and then release the pull block 35, the cover body 32 will cover the top of the storage frame 31 again under the action of the reset spring 34, which is easy to operate.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable steel plate punching device, characterized in that: include: A drilling rig (1), wherein the output end of the drilling rig (1) is drivingly connected to a drill rod (11), a power supply unit (12) is fixedly mounted on a side of the drilling rig (1) away from the drill rod (11), a handle (13) is fixedly mounted on one side of the power supply unit (12), and the power supply unit (12) is electrically connected to the drilling rig (1); An anti-tilt assembly (2), the anti-tilt assembly (2) being arranged outside the drilling rig (1), the anti-tilt assembly (2) comprising four grooves (21) arranged outside the drilling rig (1), a slider (23) being movably mounted inside each of the four grooves (21), and an L-shaped plate (26) being connected to one side of the slider (23); A storage component (3), the storage component (3) being arranged on both sides of the power supply unit (12), the storage component (3) comprising a storage frame (31) fixedly installed on both sides of the power supply unit (12), a cover body (32) being movably installed on one side of the storage frame (31), a connecting plate (33) being fixedly installed on one side of the cover body (32), and a return spring (34) being connected between the connecting plate (33) and the outer side of the storage frame (31).

2. A portable steel plate punching device according to claim 1, characterized in that: Four grooves (21) are provided on the outside of the drilling machine (1), and sliding rods (22) are fixedly installed inside the four grooves (21). A slider (23) is movably sleeved on the outside of the sliding rod (22), and two tension springs (24) are connected between the slider (23) and the inner wall of the groove (21). The two tension springs (24) are symmetrically arranged on both sides of the sliding rod (22).

3. A portable steel plate punching device according to claim 2, characterized in that: A connecting block (25) is fixedly mounted on the side of the slider (23) away from the groove (21), and an L-shaped plate (26) is fixedly mounted on the side of the connecting block (25) away from the slider (23).

4. A portable steel plate punching device according to claim 1, characterized in that: Two storage frames (31) are fixedly mounted on the outside of the power supply unit (12), the two storage frames (31) are symmetrically arranged on both sides of the power supply unit (12), and covers (32) are movably mounted at the openings of the two storage frames (31), the covers (32) are slidably fitted to the inner walls of the storage frames (31).

5. A portable steel plate punching device according to claim 4, characterized in that: A connecting plate (33) is fixedly mounted on one side of the cover body (32); two return springs (34) are connected between the connecting plate (33) and the storage frame (31); the two return springs (34) are symmetrically arranged; and a pull block (35) is fixedly mounted on the side of the cover body (32) away from the connecting plate (33).

6. A portable steel plate punching device according to claim 5, characterized in that: A limiting groove (36) is provided on one side of the storage frame (31), a limiting block (37) is movably installed inside the limiting groove (36), the limiting block (37) is slidably fitted with the inner wall of the limiting groove (36), and the limiting block (37) is fixedly connected to the cover body (32) near the inner side of the storage frame (31).

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