Angle steel tapping device for building steel structure machining

Abstract

The utility model relates to the technical field of angle steel trepanning, and discloses an angle steel trepanning device for building steel structure machining, which comprises a machine body, a protection box is mounted at the top of the machine body, electric push rods are arranged on the front side and the rear side in the protection box, and the other ends of the two electric push rods are fixedly connected with moving plates. A rotating shaft is rotatably connected to the middle of the moving plate, fixing rods are fixedly connected to the front side and the rear side of the top of the moving plate, clamping blocks are fixedly connected to the tops of the fixing rods, and a cleaning mechanism is installed on the rear side of the top of the machine body and used for cleaning chippings generated during tapping. According to the steel angle adjusting device, one side of the moving plate can be pushed by starting one electric push rod, the two fixing rods are fixed to the top of the moving plate, the clamping blocks are installed on the fixing rods, steel can be placed on the clamping blocks to be clamped and fixed, and the purpose that the moving plate is pushed to adjust the angle of the steel is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to angle steel hole opening technical field especially relates to angle steel hole opening device for building steel structure processing. BACKGROUND

[0002] Angle steel is a kind of long strip steel material with angle shape of two sides perpendicular to each other, and it is divided into equilateral angle steel and unequal angle steel, it is widely used in building steel structure, bridge and some fields of ship, and it is an important building material, angle steel has good processability, can meet the needs of different engineering structures by cutting, hole opening and welding process, and it performs well in bearing force, can provide stable support and connecting effect for structure under different stress environment.

[0003] In the process of angle steel hole opening, angle steel hole opening device is one of indispensable components, the existing bench drill press drilling needle is for larger size and higher precision drilling operation, angle steel is fixed on the workbench of bench drill, the feed and rotational speed of bench drill are controlled through handle and numerical control system console, but in the process of hole opening, bench drill press drilling first selects and installs suitable drill bit concentric with main shaft according to angle steel material and hole diameter, and then angle steel is firmly fixed on the workbench using clamp, then the drill bit is slowly lowered to align the hole opening position, some steels need to be opened at special angle, the existing one is to adjust the angle of steel for hole opening, for large and special-shaped steel, the existing clamp cannot be effectively fixed, displacement and vibration are prone to occur, which affects hole opening precision, and the fixing operation is relatively cumbersome. UTILITY MODEL CONTENTS

[0004] In order to make up for the above shortcomings, the utility model provides an angle steel hole opening device for building steel structure processing, which aims at improving the problem that the existing clamp cannot be effectively fixed, displacement and vibration are prone to occur, which affects hole opening precision, and the fixing operation is relatively cumbersome.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: an angle steel hole opening device for building steel structure processing, including machine body, the top of machine body is installed with protection box, the inside of protection box is provided with electric push rod on front and back sides, the other end of two electric push rods is fixedly connected with moving plate, the middle part of moving plate is rotatably connected with rotating shaft, the top of moving plate is fixedly connected with fixed rod on front and back sides, the top of fixed rod is fixedly connected with clamping block, the top rear side of machine body is installed with cleaning mechanism, the cleaning mechanism is used for cleaning the debris generated during hole opening.

[0006] Further description of the above technical scheme:

[0007] The cleaning mechanism comprises a fixed plate arranged at the top end of the body, a motor fixedly connected to the rear left end of the fixed plate, a rotating rod fixedly connected to the output end of the motor, a connecting rod one fixedly connected to the front side of the rotating rod, a rotating rod one rotatably connected to the other end of the connecting rod one, a connecting rod two rotatably connected to the front side of the rotating rod one, a rotating rod two fixedly connected to the other end of the connecting rod two, a gear rotatably connected to the rear side of the rotating rod two, a gear slot rod one fixedly connected to the front lower end of the outer wall of the fixed plate, the bottom of the gear meshingly connected with the gear slot rod one, a gear slot rod two fixedly connected to the front upper end of the outer wall of the fixed plate, the top of the gear meshingly connected with the gear slot rod two, a battery block arranged at the front left end of the outer wall of the fixed plate, and a fan arranged at the front side of the gear slot rod two and electrically connected with the gear slot rod two.

[0008] As a further description of the above technical solution:

[0009] The top front side and the left and right ends of the body are provided with angle guards, and the outer sides of the angle guards are screw-connected with screws.

[0010] As a further description of the above technical solution:

[0011] The outer wall of the body is provided with a hinge fixedly connected to the left end of the front side, and the outer side of the hinge is fixedly connected with a cabinet door.

[0012] As a further description of the above technical solution:

[0013] The outer wall of the cabinet door is fixedly connected with a placing block at the right end of the front side, and the outer side of the placing block is fixedly connected with a handle.

[0014] As a further description of the above technical solution:

[0015] The bottom of the body is fixedly connected with support legs at the four corners, and the bottom of the support leg is fixedly connected with a foot pad.

[0016] As a further description of the above technical solution:

[0017] The outer wall of the body is fixedly connected with a mounting block at the left middle part, and the outer side of the mounting block is fixedly connected with a hook.

[0018] As a further description of the above technical solution:

[0019] The outer wall of the body is provided with a metal outer frame at the right middle and lower part, and the inner wall of the metal outer frame is fixedly connected with a ventilation net.

[0020] The utility model has the advantages of:

[0021] 1. In this utility model, an electric push rod is activated to push one side of the moving plate. Two fixing rods are fixed on the top of the moving plate, and clamping blocks are installed on the fixing rods. The steel can be placed on the clamping blocks for clamping and fixing, thereby realizing the adjustment of the angle of the steel by pushing the moving plate, and then drilling holes in the steel.

[0022] 2. In this utility model, the kinetic energy of the motor drives the rotating rod to rotate, which in turn drives the first connecting rod and the second connecting rod to move, which in turn drives the second rotating rod, which in turn drives the gear to rotate, which in turn drives the second toothed rod to move. A fan is installed on the second toothed rod, which effectively cleans the debris that appears when the steel is drilled. Attached Figure Description

[0023] Figure 1 This is a perspective view of an angle steel hole-opening device for processing building steel structures proposed in this utility model;

[0024] Figure 2 This is a front view of an angle steel hole-opening device for processing building steel structures proposed in this utility model;

[0025] Figure 3 This is a side view of an angle steel hole-opening device for processing building steel structures proposed in this utility model;

[0026] Figure 4 This is a partial structural exploded view of an angle steel hole-opening device for processing building steel structures proposed in this utility model;

[0027] Figure 5 This is a schematic diagram of the cleaning mechanism of an angle steel hole-opening device for processing building steel structures proposed in this utility model.

[0028] Legend:

[0029] 1. Body; 2. Cleaning mechanism; 201. Fixing plate; 202. Motor; 203. Rotating rod; 204. Connecting rod one; 205. Rotating rod one; 206. Connecting rod two; 207. Rotating rod two; 208. Gear; 209. Gear rod one; 210. Gear rod two; 211. Battery block; 212. Fan; 3. Protective box; 4. Electric push rod; 5. Moving plate; 6. Shaft; 7. Fixing rod; 8. Clamping block; 9. Corner protector; 10. Screw; 11. Hinge; 12. Cabinet door; 13. Placement block; 14. Handle; 15. Support leg; 16. Foot pad; 17. Mounting block; 18. Hook; 19. Metal frame; 20. Ventilation mesh; 21. Steel. Detailed Implementation

[0030] With reference to the accompanying drawings, the technical solutions in the embodiments of the present application will be clearly and completely described below. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0031] With reference to the accompanying drawings, the technical solutions in the embodiments of the present application will be clearly and completely described below. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application. Figure 1 、 Figure 3 and Figure 4 An embodiment provided by the present application is a corner steel hole opening device for building steel structure processing, which comprises a machine body 1 and a steel 21. A protection box 3 is installed on the top of the machine body 1. An electric push rod 4 is arranged on the inside of the protection box 3. The other end of the two electric push rods 4 is fixedly connected with a moving plate 5. The moving plate 5 is moved by the kinetic energy of the electric push rod 4. A rotating shaft 6 is rotatably connected to the middle of the moving plate 5. A fixed rod 7 is fixedly connected to the top of the moving plate 5. A clamping block 8 is fixedly connected to the top of the fixed rod 7. A cleaning mechanism 2 is installed on the top of the machine body 1. The cleaning mechanism 2 is used for cleaning the debris generated during the hole opening. A corner guard 9 is arranged on the top of the machine body 1. A screw 10 is threadedly connected to the outside of the corner guard 9. The corner guard 9 is fixed by the screw 10, which plays a protective role. A supporting leg 15 is fixedly connected to each corner of the bottom of the machine body 1. A foot pad 16 is fixedly connected to the bottom of the supporting leg 15, which plays a supporting role.

[0032] With reference to the accompanying drawings, the technical solutions in the embodiments of the present application will be clearly and completely described below. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application. Figure 2 and Figure 5The cleaning mechanism 2 comprises a fixed plate 201 provided at the top end of the body 1, the rear side left end of the fixed plate 201 is fixedly connected with a motor 202, the output end of the motor 202 is fixedly connected with a rotating rod 203, the rotating rod 203 is driven to rotate by the kinetic energy of the motor 202, the front side of the rotating rod 203 is fixedly connected with a connecting rod one 204, the other end of the connecting rod one 204 is rotatably connected with a rotating rod one 205, the connecting rod one 204 drives the rotating rod one 205 to rotate, the front side of the rotating rod one 205 is rotatably connected with a connecting rod two 206, the other end of the connecting rod two 206 is fixedly connected with a rotating rod two 207, the rear side of the rotating rod two 207 is rotatably connected with a gear 208, the gear 208 is driven to rotate, the outer wall front side lower end of the fixed plate 201 is fixedly connected with a gear slot rod one 209, the bottom of the gear 208 is meshedly connected with the gear slot rod one 209, the outer wall front side upper end of the fixed plate 201 is fixedly connected with a gear slot rod two 210, the gear 208 drives the gear slot rod two 210 to move, the top of the gear 208 is meshedly connected with the gear slot rod two 210, the outer wall front side left end of the fixed plate 201 is provided with a battery block 211, the front side of the gear slot rod two 210 is provided with a fan 212, the battery block 211 is electrically connected with the gear slot rod two 210, the battery block 211 provides kinetic energy for the fan 212 to rotate, the outer wall left side middle part of the body 1 is fixedly connected with a mounting block 17, the outer side of the mounting block 17 is fixedly connected with a hook 18, which is used for hanging some tools, the outer wall right side middle lower part of the body 1 is provided with a metal outer frame 19, the inner wall of the metal outer frame 19 is fixedly connected with a ventilation net 20, which plays a role in ventilating and heat dissipation of the internal equipment, the model of the motor 202 is JZBOBO2.

[0033] With reference to Figure 1 And Figure 2 The outer wall front side left end of the body 1 is fixedly connected with a hinge 11, the outer side of the hinge 11 is fixedly connected with a cabinet door 12, the hinge 11 plays a role in fixing and connecting the cabinet door 12, the outer wall front side right end of the cabinet door 12 is fixedly connected with a placing block 13, the outer side of the placing block 13 is fixedly connected with a handle 14, the cabinet door 12 can be opened through the handle 14.

[0034] Working principle: the kinetic energy of the two electric push rods 4 can drive the moving plate 5 to move, starting an electric push rod 4 can push one side of the moving plate 5, two fixed rods 7 are fixed on the top of the moving plate 5, and clamping blocks 8 are arranged on the fixed rods 7, so that the steel material 21 can be placed on the clamping blocks 8 for clamping and fixing, and then the angle of the steel material 21 is adjusted through the moving plate 5, and then the steel material 21 is further drilled.

[0035] The kinetic energy of the motor 202 drives the rotating rod 203 to rotate, the connecting rod one 204 is arranged on the rotating rod 203, the connecting rod one 204 is driven to rotate, the rotating rod one 205 rotates on the connecting rod one 204, and the connecting rod two 206 is further dragged to move, the rotating rod two 207 is arranged on the connecting rod two 206, and the gear 208 is driven to rotate, the gear 208 drives the gear slot rod two 210 meshed with the gear 208 to move, the fan 212 is arranged on the gear slot rod two 210, kinetic energy is provided by the battery block 211 to rotate, and the generated debris during the hole opening of the steel material 21 can be effectively cleaned.

[0036] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement is carried out to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principle of the utility model, should be included in the protection scope of the utility model.

Claims

1. An angle steel opening device for building steel structure processing, comprising a machine body (1) and a steel material (21), characterized in that: The top of the machine body (1) is provided with a protection box (3), the inside of the protection box (3) is provided with an electric push rod (4) on the front and back sides, the other end of the two electric push rods (4) is fixedly connected with a moving plate (5), the middle of the moving plate (5) is rotatably connected with a rotating shaft (6), the top of the moving plate (5) is fixedly connected with a fixed rod (7) on the front and back sides, the top of the fixed rod (7) is fixedly connected with a clamping block (8), and the top rear side of the machine body (1) is provided with a cleaning mechanism (2) for cleaning the debris generated when the opening is cleaned.

2. The angle bar opening device for processing of building steel structure according to claim 1, characterized in that: The cleaning mechanism (2) comprises a fixed plate (201), the fixed plate (201) is arranged at the top end of the machine body (1), the rear side left end of the fixed plate (201) is fixedly connected with a motor (202), the output end of the motor (202) is fixedly connected with a rotating rod (203), the front side of the rotating rod (203) is fixedly connected with a connecting rod one (204), the other end of the connecting rod one (204) is rotatably connected with a rotating rod one (205), the front side of the rotating rod one (205) is rotatably connected with a connecting rod two (206), the other end of the connecting rod two (206) is fixedly connected with a rotating rod two (207), the rear side of the rotating rod two (207) is rotatably connected with a gear (208), the outer wall front side lower end of the fixed plate (201) is fixedly connected with a gear slot rod one (209), the bottom of the gear (208) is meshed and connected with the gear slot rod one (209), the outer wall front side upper end of the fixed plate (201) is fixedly connected with a gear slot rod two (210), the top of the gear (208) is meshed and connected with the gear slot rod two (210), the outer wall front side left end of the fixed plate (201) is provided with a battery block (211), the front side of the gear slot rod two (210) is provided with a fan (212), and the battery block (211) is electrically connected with the gear slot rod two (210).

3. The angle bar opening device for processing of building steel structure according to claim 1, characterized in that: The top front side left and right ends of the machine body (1) are provided with angle guards (9), and the outer sides of the angle guards (9) are threadedly connected with screws (10).

4. The angle bar opening device for processing of building steel structure according to claim 1, characterized in that: The outer wall front side left end of the machine body (1) is fixedly connected with a hinge (11), and the outer side of the hinge (11) is fixedly connected with a cabinet door (12).

5. The angle bar opening device for processing of building steel structure according to claim 4, characterized in that: The outer wall front side right end of the cabinet door (12) is fixedly connected with a placing block (13), and the outer side of the placing block (13) is fixedly connected with a handle (14).

6. The angle bar opening device for processing of building steel structure according to claim 1, characterized in that: The bottom four corners of the machine body (1) are fixedly connected with supporting legs (15), and the bottom of the supporting leg (15) is fixedly connected with a foot pad (16).

7. The angle bar opening device for processing of building steel structure according to claim 1, characterized in that: The outer wall left side middle of the machine body (1) is fixedly connected with a mounting block (17), and the outer side of the mounting block (17) is fixedly connected with a hook (18).

8. The angle bar opening device for processing of building steel structure according to claim 1, characterized in that: The outer wall right side middle and lower part of the machine body (1) is provided with a metal outer frame (19), and the inner wall of the metal outer frame (19) is fixedly connected with a ventilation net (20).

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