Drilling machine for metal handrail machining

Abstract

The utility model discloses a drilling machine for machining a metal handrail, and belongs to the technical field of handrail production and machining tools. A drilling machine for metal handrail machining comprises a drilling machine body and further comprises a machining table arranged on the drilling machine body. The empty groove is formed in the machining table, and the empty groove is located in the middle area of the machining table; the two groups of moving plates are connected into the empty grooves in a sliding manner, and internal threaded holes are formed in the moving plates; the second lead screw piece is in threaded connection with the interior of the inner threaded hole, and one end of the second lead screw piece is located outside the movable plate; the fixing frame is connected into the machining table, and the end, located outside the movable plate, of the second lead screw piece is in threaded connection to the fixing frame; by means of the movable plate capable of moving up and down, multiple sets of handrails can be stacked together at a time and fixed, then the stacked handrails can be drilled through the drilling machine, the multiple sets of handrails can be machined at a time conveniently, work efficiency is improved, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of railing production and processing tools, in particular to a drilling machine for metal railing processing. Background Art

[0002] A drilling machine is a general term for machinery and equipment that uses a tool that is harder and sharper than the target object to leave a cylindrical hole or hole on the target object through rotary cutting or rotary extrusion. It plays a very important role in industrial production. When processing metal railings, in order to meet assembly requirements, it is generally necessary to punch holes in the processed metal railings.

[0003] When processing metal railings, the existing device is affected by the height of the clamping components of the processing table, and can only clamp and fix one or two railings at a time and drill holes. However, if a large number of railings of the same type need to be drilled at one time, they can only be processed one by one, which affects the processing speed and has certain shortcomings.

[0004] Therefore, a drilling machine for metal railing processing is provided to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to solve the problems raised in the above-mentioned background technology and provides a drilling machine for processing metal railings.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A drilling machine for metal railing processing, comprising a drilling machine body, and also comprising:

[0008] A processing table, arranged on the drilling machine body;

[0009] An empty slot is arranged on the processing table, and the empty slot is located in the middle area of ​​the processing table;

[0010] Two sets of movable plates are slidably connected in the empty slots, and internal threaded holes are arranged in the movable plates;

[0011] A second screw rod is threadedly connected in the internal threaded hole, and one end of the second screw rod is located outside the movable plate;

[0012] The fixed frame is connected inside the processing table, and one end of the screw rod part 2 outside the movable plate is threadedly connected to the fixed frame. The movable plate can be moved up and down in the empty slot by rotating the screw rod part 2.

[0013] In order to facilitate the fixing of railings of different sizes, preferably, two groups of sliding blocks are slidably connected in the empty groove, and the movable plate is slidably connected in the sliding blocks.

[0014] For ease of use, preferably, a screw rod member 1 is rotatably connected inside the processing table, and the screw rod member 1 is threadedly connected to the sliding block. Through the rotation of the screw rod member 1, the two groups of sliding blocks can be synchronously moved closer to or farther away from each other.

[0015] In order to facilitate movement and use, preferably, a slide groove is provided at the bottom of the processing table, and the other end of the fixing frame away from the second screw rod is slidably connected in the slide groove.

[0016] In order to facilitate rotation, preferably, a rotating handle is connected to the screw rod.

[0017] In order to facilitate rotation, preferably, a rotating handle is connected to the second screw rod.

[0018] Compared with the prior art, the utility model provides a drilling machine for metal railing processing, which has the following beneficial effects:

[0019] The utility model can stack and fix a plurality of groups of railings at one time by means of a movable plate that can be moved up and down, and then the stacked railings can be drilled by a drilling machine, so that a plurality of groups of railings can be processed at one time, the work efficiency is improved, and the utility model is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a structural schematic diagram of a drilling machine for metal railing processing proposed by the utility model;

[0021] Figure 2 This is a structural schematic diagram of a processing table in a drilling machine for processing metal railings proposed by the utility model;

[0022] Figure 3 A schematic top view of a processing table in a drilling machine for processing metal railings proposed in the utility model;

[0023] Figure 4 The utility model is a bottom view schematic diagram of a processing table in a drilling machine for processing metal railings.

[0024] In the figure: 1, drilling machine body; 101, processing table; 102, empty slot; 103, sliding block; 104, screw rod part 1; 105, slide slot; 201, moving plate; 202, screw rod part 2; 203, fixed frame. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Example:

[0027] Reference Figure 1-4 A drilling machine for metal railing processing includes a drilling machine body 1, and also includes: a processing table 101, which is arranged on the drilling machine body 1; an empty slot 102, which is arranged on the processing table 101, and the empty slot 102 is located in the middle area of ​​the processing table 101; two sets of moving plates 201, which are slidably connected in the empty slot 102, and the moving plates 201 are provided with internal threaded holes; a screw rod 202, which is threadedly connected in the internal threaded hole, and one end of the screw rod 202 is located outside the moving plate 201; a fixed frame 203, which is connected in the processing table 101, and one end of the screw rod 202 located outside the moving plate 201 is threadedly connected to the fixed frame 203, through the screw rod 202 Rotation can make the movable plate 201 move up and down in the empty groove 102. Two groups of sliding blocks 103 are slidably connected in the empty groove 102. The movable plate 201 is slidably connected in the sliding block 103. A screw rod 104 is rotatably connected in the processing table 101. The screw rod 104 is threadedly connected to the sliding block 103. Through the rotation of the screw rod 104, the two groups of sliding blocks 103 can be synchronously approached or moved away from each other. A slide groove 105 is provided at the bottom of the processing table 101, and the other end of the fixed frame 203 away from the screw rod 202 is slidably connected in the slide groove 105. A rotating handle is connected to the screw rod 104, and a rotating handle is connected to the screw rod 202.

[0028] When the device is used, the drill rod on the drilling machine is replaced with a longer drill rod, and then the railing to be drilled is taken out, and any railing is taken out and stacked together, such as Figure 1 As shown, one side of the processing table 101 is against the drilling machine body 1. At this time, one end of the railing is pressed against the drilling machine to achieve one end being flush. Since the railings are of the same model, the other end will also be aligned. Then, the screw rod 104 is rotated to make the two sets of sliding blocks 103 approach each other, so that the movable plate 201 is pressed against the railing, but not clamped, leaving a certain gap. Then, according to the length of the drill rod, choose whether to stack the railing. If stacking is required, rotate the screw rod 202 to move the movable plate 201 up. If stacking is not required, just rotate the screw rod 104 to fix the railing. Finally, the drilling machine can be started to drill. After the drilling is completed, the screw rod 104 can be rotated in the opposite direction to take out the railing and install a new railing. This cycle is repeated until the drilling process is completed.

[0029] The utility model can stack and fix multiple groups of railings at one time through the movable plate 201 that can move up and down, and then the stacked railings can be drilled by a drilling machine, which is convenient for processing multiple groups of railings at one time, improves work efficiency, and is easy to use.

[0030] The above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the technical solution and inventive concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A drilling machine for metal railing processing, comprising a drilling machine body (1), characterized in that: Also includes: A processing table (101) is arranged on the drilling machine body (1); An empty slot (102) is arranged on the processing table (101), and the empty slot (102) is located in the middle area of ​​the processing table (101); Two groups of movable plates (201) are slidably connected in the empty slot (102), and the movable plates (201) are provided with internal threaded holes; A second screw rod (202) is threadedly connected in the internal threaded hole, and one end of the second screw rod (202) is located outside the movable plate (201); The fixed frame (203) is connected to the processing table (101), and one end of the second screw rod (202) located outside the movable plate (201) is threadedly connected to the fixed frame (203). The movable plate (201) can be moved up and down in the empty slot (102) by rotating the second screw rod (202).

2. A drilling machine for metal railing processing according to claim 1, characterized in that: Two groups of sliding blocks (103) are slidably connected in the empty slot (102), and the movable plate (201) is slidably connected in the sliding blocks (103).

3. A drilling machine for metal railing processing according to claim 2, characterized in that: A screw rod part (104) is rotatably connected inside the processing table (101), and the screw rod part (104) is threadedly connected to the sliding block (103). Through the rotation of the screw rod part (104), the two groups of sliding blocks (103) can be synchronously moved closer to each other or farther away from each other.

4. A drilling machine for metal railing processing according to claim 3, characterized in that: A slide groove (105) is provided at the bottom of the processing table (101), and the other end of the fixing frame (203) away from the second screw rod member (202) is slidably connected in the slide groove (105).

5. A drilling machine for metal railing processing according to claim 3, characterized in that: The screw rod part 1 (104) is connected with a rotating handle.

6. A drilling machine for metal railing processing according to claim 1, characterized in that: The second screw rod (202) is connected with a rotating handle.

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