阅读说明：本技术 一种薄铁板钻孔装置 (Thin iron plate drilling device ) 是由 马孟杰 于 2020-05-28 设计创作，主要内容包括：本发明的目的是为了解决现有的不易对铁板进行稳定钻孔的难题,公开了一种薄铁板钻孔装置,包括支撑板、对称设置的两个机架和安装杆,所述机架对称焊接在支撑板上表面两端,所述机架顶端固定安装有第一电机,所述第一电机中部安装有第一转盘,所述第一转盘表面套有第一拉绳,所述第一拉绳另一端固定连接有第一卡板,所述安装杆焊接在支撑板上表面中部,所述安装杆顶端固定安装有第二电机,所述第二电机右侧安装有转轴,所述转轴表面固定套装有第二转盘,所述第二转盘上缠绕有第二拉绳。本发明通过对需要钻孔的铁板进行弯曲变形,在弯折处进行钻孔时更加平稳,同时利用该装置将铁板整体撑紧,更有利于对铁板的钻孔操作。(The invention aims to solve the problem that stable drilling of an iron plate is difficult to carry out in the prior art, and discloses a thin iron plate drilling device which comprises a supporting plate, two racks and mounting rods, wherein the racks are symmetrically arranged, the racks are symmetrically welded at two ends of the upper surface of the supporting plate, a first motor is fixedly mounted at the top end of each rack, a first rotary disc is mounted in the middle of the first motor, a first pull rope is sleeved on the surface of the first rotary disc, a first clamping plate is fixedly connected to the other end of the first pull rope, the mounting rods are welded in the middle of the upper surface of the supporting plate, a second motor is fixedly mounted at the top end of each mounting rod, a rotary shaft is mounted on the right side of the second motor, a second rotary disc is fixedly sleeved on the surface of the rotary shaft. According to the invention, the iron plate to be drilled is bent and deformed, so that the drilling at the bent position is more stable, and meanwhile, the device is utilized to support the whole iron plate tightly, thereby being more beneficial to the drilling operation of the iron plate.)

1. The utility model provides a thin iron plate drilling equipment, includes two frames (3) and installation pole (13) of backup pad (14), symmetry setting, its characterized in that: the automatic welding machine is characterized in that the machine frame (3) is symmetrically welded at two ends of the upper surface of a supporting plate (14), a first motor (4) is fixedly mounted at the top end of the machine frame (3), a first rotary table (5) is mounted in the middle of the first motor (4), a first pull rope (2) is sleeved on the surface of the first rotary table (5), a first clamping plate (1) is fixedly connected at the other end of the first pull rope (2), an installation rod (13) is welded in the middle of the upper surface of the supporting plate (14), a second motor (12) is fixedly mounted at the top end of the installation rod (13), a rotating shaft (7) is mounted on the right side of the second motor (12), a second rotary table (6) is fixedly sleeved on the surface of the rotating shaft (7), a second pull rope (8) is wound on the second rotary table (6), a second clamping plate (9) is fastened at the other end of the second pull rope (8, the anti-skidding screw rod is characterized in that a clamping plate (10) is fixedly mounted at the top end of the screw rod (11), an anti-skidding layer (16) is pasted on the lower surface of the supporting plate (14), and a grab handle (15) is fixedly mounted on the side surface of the supporting plate (14).

2. The thin iron plate drilling device as claimed in claim 1, wherein: the first pull rope (2) and the second pull rope (8) are both steel wire ropes, the first pull rope (2) is welded to a node of the first clamping plate (1), and the second pull rope (8) is welded to a node of the second clamping plate (9).

3. The thin iron plate drilling device as claimed in claim 1, wherein: the middle parts of the first rotating disc (5) and the second rotating disc (6) are provided with grooves.

4. The thin iron plate drilling device as claimed in claim 1, wherein: the first motor (4) and the second motor (12) are both CYT29-90YC60 in model.

5. The thin iron plate drilling device as claimed in claim 1, wherein: the first clamping plate (1) and the second clamping plate (9) are of U-shaped structures, rubber layers are pasted on the inner side faces of the first clamping plate and the second clamping plate, and screw holes for screw rotation of the screw rods (11) are formed in the second clamping plate (9).

6. The thin iron plate drilling device as claimed in claim 1, wherein: the anti-skid layer (16) is made of wear-resistant rubber, and hemispherical bulges are uniformly arranged on the surface of the anti-skid layer (16).

Technical Field

The invention relates to the field of iron plate drilling, in particular to a thin iron plate drilling device.

Background

Drilling refers to the operation of machining a hole in a solid material with a drill bit. In some machining, especially when iron plate is machined, need drill hole to iron plate, present granary and some containers all use thin iron plate to enclose, but need install the screw in the downthehole location, present though can carry out the clamping location to iron plate, however, because iron plate surface is more smooth, will be very unstable when drilling on a plane for the deviation appears in the position of drilling, when present drilling iron plate, generally use the drilling machine to drill hole, but need artifically lift iron plate to the processing platform of drilling machine, need transport iron plate, only when only drilling iron plate in small batch, use the drilling machine just waste resources relatively.

The application number is 201610670863.9, the iron plate drilling device for the building is mainly characterized in that heat is easily generated when the iron plate is drilled, the heat of the iron plate is taken away by oil, and the iron plate drilled with holes can be taken out quickly; an iron plate drilling equipment for machine-building of application number 201910114294.3 inflates the inside of second cylinder through promoting module and inflation unit cooperation use, utilizes the inside of pressure valve and second gasbag to carry out the pressure release, can control the adjustable room of iron plate like this. However, when drilling, because the hole is directly drilled on the plane, the drill bit easily slides back and forth during the drilling process, which may affect the accurate drilling of the iron plate mark position.

Disclosure of Invention

The invention aims to solve the defects of the prior art and provides a thin iron plate drilling device.

The invention is realized by the following technical scheme:

a thin iron plate drilling device comprises a supporting plate, two racks and mounting rods, wherein the two racks are symmetrically arranged, the racks are symmetrically welded at two ends of the upper surface of the supporting plate, a first motor is fixedly arranged at the top end of the frame, a first rotary disc is arranged in the middle of the first motor, a first pull rope is sleeved on the surface of the first rotary disc, the other end of the first pull rope is fixedly connected with a first clamping plate, the mounting rod is welded in the middle of the upper surface of the supporting plate, the top end of the mounting rod is fixedly provided with a second motor, a rotating shaft is arranged on the right side of the second motor, a second rotating disc is fixedly sleeved on the surface of the rotating shaft, a second pull rope is wound on the second rotating disc, a second clamping plate is fixedly tied at the other end of the second pull rope, a screw rod is sleeved on the side wall of the second clamping plate, the screw rod top fixed mounting has splint, the lower surface of backup pad is pasted and is had the skid resistant course, backup pad side fixed mounting has the grab handle.

Preferably, the first pull rope and the second pull rope are both steel wire ropes, the first pull rope is welded to a node of the first clamping plate, and the second pull rope is welded to a node of the second clamping plate.

Preferably, the middle parts of the first rotating disc and the second rotating disc are both provided with grooves.

Preferably, the first motor and the second motor are both of the type CYT29-90YC 60.

Preferably, the first clamping plate and the second clamping plate are of U-shaped structures, the inner side faces of the first clamping plate and the second clamping plate are pasted with rubber layers, and the second clamping plate is provided with screw holes for screw thread rotation of the screw rod.

Preferably, the anti-skid layer is made of wear-resistant rubber, and hemispherical protrusions are uniformly arranged on the surface of the anti-skid layer.

Compared with the prior art, the invention has the beneficial effects that:

1. the first clamping plate can be tensioned by the first pull rope under the driving of the first motor, and the first clamping plate is clamped on the iron plate, so that the first pull rope wound on the first rotating disc can be tensioned, and the device is tightly supported on the iron plate;

2. the small motors of the first motor and the second motor are arranged, so that the overall weight of the device can be greatly reduced, and the device can be moved and transported more easily;

3. the device can be further supported by the supporting plate, and the friction force between the device and an iron plate can be effectively increased by using the anti-slip layer made of rubber materials, so that the device is prevented from slipping, and the stability of the device is improved;

4. the second clamping plate can be clamped on one side of the thin iron plate through the matching of the second clamping plate and the clamping plate, the second clamping plate can be positioned through the matching of the second clamping plate and the clamping plate, the thin iron plate can be pulled through the driving of a second motor, and the thin iron plate is bent and deformed to form a radian, so that the iron plate can be drilled at the bent radian, the situation that an electric drill is unstable easily on a smooth plane is avoided, and the drilling on the iron plate is facilitated;

5. the first motor and the second motor are arranged to be small and high-power, so that on one hand, the occupied space is reduced, and on the other hand, the whole device is lighter and easier to move;

6. according to the invention, the iron plate to be drilled is bent and deformed, so that the drilling at the bent position is more stable, and meanwhile, the device is utilized to support the whole iron plate tightly, thereby being more beneficial to the drilling operation of the iron plate.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the invention in clamping cooperation with an iron plate.

Fig. 3 is a schematic view of the device of the present invention bending an iron plate.

Description of reference numerals: 1. first cardboard, 2, first stay cord, 3, frame, 4, first motor, 5, first carousel, 6, second carousel, 7, pivot, 8, second stay cord, 9, second cardboard, 10, splint, 11, screw rod, 12, second motor, 13, installation pole, 14, backup pad, 15, grab handle, 16, skid resistant course.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a thin iron plate drilling device comprises a supporting plate 14, two machine frames 3 and mounting rods 13 which are symmetrically arranged, wherein the machine frames 3 are symmetrically welded at two ends of the upper surface of the supporting plate 14, a first motor 4 is fixedly mounted at the top end of the machine frame 3, a first rotary disc 5 is mounted in the middle of the first motor 4, a first pull rope 2 is sleeved on the surface of the first rotary disc 5, a first clamping plate 1 is fixedly connected with the other end of the first pull rope 2, the mounting rods 13 are welded in the middle of the upper surface of the supporting plate 14, a second motor 12 is fixedly mounted at the top end of the mounting rods 13, a rotating shaft 7 is mounted on the right side of the second motor 12, a second rotary disc 6 is fixedly sleeved on the surface of the rotating shaft 7, a second pull rope 8 is wound on the second rotary disc 6, a second clamping plate 9 is fixedly tied at the other end of the second pull rope 8, a screw rod 11 is sleeved, an anti-slip layer 16 is adhered to the lower surface of the support plate 14, and a grab handle 15 is fixedly mounted on the side surface of the support plate 14.

Because first stay cord 2 and second stay cord 8 are wire rope, the node welding of first stay cord 2 and first cardboard 1, the node welding of second stay cord 8 and second cardboard 9, so the holding capacity of first stay cord 2 and second stay cord 8 is enough, prevents that the stay cord fracture, changes the realization to the buckling of iron plate.

Because the middle parts of the first rotating disc 5 and the second rotating disc 6 are provided with the grooves, the first pull rope 2 and the second pull rope 8 are more favorably wound to prevent falling off.

Since the first motor 4 and the second motor 12 are each of the type CYT29-90YC60, the apparatus is made more lightweight and the occupied space is reduced.

Because first cardboard 1 and second cardboard 9 are U type structure and the medial surface pastes and have the rubber layer, it has the screw that supplies screw 11 screw thread to rotate to open on the second cardboard 9, so use the rubber layer and increased frictional force with regard to bigger degree, have anti-skidding effect, prevent that first cardboard 1 and second cardboard 9 from droing.

Because the anti-skid layer 16 is made of wear-resistant rubber, and the surface of the anti-skid layer 16 is uniformly provided with hemispherical protrusions, the friction force of the anti-skid layer 16 on the iron plate is increased, and the placing stability of the support plate 14 is improved.

The method comprises the following operation steps: when the iron plate is drilled, firstly, the iron plate is marked, then the supporting plate 14 of the device is flatly placed on the iron plate, the first clamping plates 1 on the two sides are respectively clamped on the two sides of the iron plate, the first motor 4 and the second motor 12 are connected with a nearby power supply, then the switch of the first motor 4 is switched on, the first motor 4 is started, at the moment, the first pull rope 2 is wound on the first turntable 5 to pull the first pull rope 2, so that the device is positioned and stably installed on the iron plate, then the second clamping plate 9 is clamped at one end close to the drilling position, the screw rod 11 is adjusted, the second clamping plate 9 can be clamped on the iron plate through the matching of the clamping plate 10 and the second clamping plate 9, then the switch of the second motor 12 is switched on to start the second motor 12, at the moment, the second pull rope 8 is wound on the second turntable 6, realize simultaneously the pulling to iron plate, buckle iron plate, then the user holds the electric drill again, is close to backup pad 14, and the mark department to buckling department drills, and not the drilling on the plane, the purpose of operation just so, has increased a guide slot in the position of drilling in other words, prevents to make a round trip to rock at the in-process of drilling, improves the stability of drilling to the iron plate of buckling also has certain sheltering from, and is safer.

The present embodiment is only for explaining the present invention, and not for limiting the present invention, and those skilled in the art can make modifications without inventive contribution to the present embodiment as needed after reading the present specification, but all of which are protected by patent law within the scope of the claims of the present invention.