Drilling structure and steel structure punching device

Abstract

The utility model provides a drilling structure and a steel structure punching device, and belongs to the technical field of steel structure punching. The drilling structure comprises a punching structure and an adjusting structure, the punching structure comprises a workbench, a first electric push rod, a servo motor, a supporting plate and a punching assembly, the first electric push rod is installed on one side of the workbench, the servo motor is connected with the movable end of the first electric push rod, the supporting plate is connected with the servo motor, and the adjusting structure is installed on the workbench. The punching assembly is arranged on one side of the supporting plate, the adjusting structure comprises two first adjusting assemblies, a second adjusting assembly and a clamping assembly, and the two first adjusting assemblies are oppositely arranged on one side of the workbench. According to the drilling structure and the steel structure punching device, in the punching process, feeding and discharging can be conveniently conducted on the steel structure on the other side, and the working efficiency is improved.

Description

Technical Field

[0001] The present application relates to the field of steel structure drilling, and in particular, to a drilling structure and a steel structure drilling device. Background Art

[0002] Steel structure is a structure made of steel material, which is one of the main types of building structures. Steel structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel and steel plates. The components or parts are usually connected by welds, bolts or rivets. Because of its light weight and simple construction, it is widely used in large factories, venues, super high-rise buildings and other fields. When the components of the steel structure are bolted together, it is necessary to punch holes in the steel structure. However, there are some defects in the existing steel structure punching devices. For example, most of the existing steel structure punching devices cannot fix some steel structures of different sizes well, and it is not convenient to adjust and fix the position of the drill bit (152).

[0003] In this regard, the Chinese patent application number is CN202021138423.7, which discloses a steel structure punching device, including a base, a supporting leg is provided at the bottom of the base, and two groups of limit plates are fixedly connected to the two sides of the bottom of the base, respectively. Through the cooperation of the connecting plate, the limit plate and the spring, the vibration generated during punching can be damped and buffered to avoid large vibration and unqualified punching. Through the cooperation of the handwheel, the fixed block, the threaded rod and the pulley, the user can conveniently adjust the position of the support plate, thereby achieving the position adjustment of the drill bit. Through the cooperation of the pad, the first hydraulic cylinder and the pressure plate, the steel structure is fixed, achieving a good fixing effect.

[0004] The following deficiencies still exist in the use of the above scheme: when in use, the steel structure is fixed by the cooperation of the pad, the first hydraulic cylinder and the pressure plate, and the steel structure is punched after the fixing is completed. After the drilling is completed, the fixation needs to be released and the new steel structure needs to be fixed. It is not easy to load and unload materials during the drilling process, which reduces the work efficiency and the practicality of the device. Utility Model Content

[0005] In order to remedy the above deficiencies, the present application provides a drilling structure and a steel structure punching device, aiming to improve the problem that it is difficult to load and unload materials during the punching process, thereby reducing work efficiency.

[0006] In the first aspect, an embodiment of the present application provides a drilling structure, including a punching structure and an adjustment structure, the punching structure including a workbench, a first electric push rod, a servo motor, a support plate and a punching assembly, the first electric push rod is installed on one side of the workbench, the servo motor is connected to the movable end of the first electric push rod, the support plate is connected to the servo motor, the punching assembly is arranged on one side of the support plate, the adjustment structure includes a first adjustment assembly, a second adjustment assembly and a clamping assembly, two groups of the first adjustment assemblies are relatively arranged on one side of the workbench, the second adjustment assembly is connected to the first adjustment assembly, and the clamping assembly is connected to the second adjustment assembly.

[0007] In a specific embodiment, the punching assembly includes a motor and a drill bit, the motor is installed on one side of the support plate, and the drill bit is connected to the output end of the motor.

[0008] In the above implementation process, the setting of the motor and the drill bit can facilitate drilling holes in the steel structure.

[0009] In a specific embodiment, the first adjustment component includes a fixed block, a screw and a sliding frame, the fixed block is arranged on one side of the workbench, the screw is threadedly connected to the fixed block, the screw is rotatably connected to the sliding frame, and the sliding frame is slidably connected to the workbench.

[0010] In the above implementation process, the longitudinal position of the steel structure can be easily adjusted through the arrangement of the fixed block, the screw rod and the sliding frame.

[0011] In a specific implementation manner, a bearing is embedded in one side of the sliding frame, and one end of the screw rod is interference fit with the inner ring of the bearing.

[0012] In the above implementation process, the screw rod and the sliding frame can be easily connected in rotation by the interference fit between one end of the screw rod and the inner ring of the bearing.

[0013] In a specific embodiment, the second adjustment component includes a fixed frame, a limit block, a sliding rod, a slider and a spring, the fixed frame is slidably connected to the sliding frame, the limit block is connected to the fixed frame, the limit block is slidably connected to the sliding frame, the sliding rod is slidably connected to the limit block, the sliding rod is clamped with the sliding frame, the slider is connected to the sliding rod, the slider is slidably connected to the limit block, and the spring is sleeved on the sliding rod.

[0014] In the above implementation process, the lateral position of the steel structure can be easily adjusted by setting the fixed frame, the limit block, the sliding rod, the sliding block and the spring.

[0015] In a specific implementation manner, a plurality of slots are evenly formed on the inner wall of the sliding frame, and the sliding rods are engaged with the slots.

[0016] In the above implementation process, a plurality of slots are evenly opened on the inner wall of the sliding frame, and the sliding rod is engaged with the slots, so that the fixed frame can be conveniently fixed at different positions of the sliding frame.

[0017] In a specific embodiment, the clamping assembly includes a second electric push rod, a fixed plate, a third electric push rod and an arc-shaped clamping plate. The second electric push rod is installed on both sides of the inner wall of the fixed frame, the fixed plate is connected to the movable end of the second electric push rod, the third electric push rod is installed in the fixed plate, and the arc-shaped clamping plate is connected to the movable end of the third electric push rod.

[0018] In the above implementation process, by providing the second electric push rod, the fixing plate, the third electric push rod and the arc-shaped clamping plate, it is possible to conveniently fix the square and cylindrical steel structures respectively, thereby improving the practicability of the device.

[0019] In a second aspect, the utility model further provides a steel structure drilling device, comprising the above-mentioned drilling structure.

[0020] Compared with the prior art, the beneficial effects of the present application are as follows: the support plate and the punching assembly are driven to rotate by a servo motor, which facilitates the adjustment of the position of the punching assembly, thereby facilitating the loading and unloading of the steel structure on the other side during the punching process, thereby improving work efficiency; through the setting of the first adjustment assembly and the second adjustment assembly, the longitudinal and lateral positions of the steel structure can be easily adjusted; through the setting of the clamping assembly, the square and cylindrical steel structures can be conveniently fixed respectively, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a schematic diagram of a drilling structure and a steel structure punching device provided in an embodiment of the present application;

[0023] Figure 2 A schematic diagram of a top view of a drilling structure and a steel structure punching device provided in an embodiment of the present application;

[0024] Figure 3 A schematic diagram of a cross-sectional structure of a second adjustment component provided in an embodiment of the present application;

[0025] Figure 4 A schematic diagram of a cross-sectional structure of a clamping assembly provided in an embodiment of the present application;

[0026] Figure 5 A schematic diagram of the cross-sectional structure of the first adjustment component provided in an embodiment of the present application.

[0027] In the figure: 10-punching structure; 110-workbench; 120-first electric push rod; 130-servo motor; 140-support plate; 150-punching assembly; 151-motor; 152-drill bit; 20-adjusting structure; 210-first adjusting assembly; 211-fixed block; 212-screw; 213-sliding frame; 220-second adjusting assembly; 221-fixed frame; 222-limiting block; 223-sliding rod; 224-sliding block; 225-spring; 230-clamping assembly; 231-second electric push rod; 232-fixed plate; 233-third electric push rod; 234-arc clamping plate; 240-slot. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.

[0029] In order to make the purpose, technical solutions and advantages of the implementation methods of this application clearer, the technical solutions in the implementation methods of this application will be clearly and completely described below in conjunction with the drawings in the implementation methods of this application. Obviously, the described implementation methods are part of the implementation methods of this application, not all of the implementation methods. Based on the implementation methods in this application, all other implementation methods obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0030] Example

[0031] See also Figure 1 The present application provides a drilling structure, including a drilling structure 10 and an adjustment structure 20.

[0032] Specifically, the punching structure 10 facilitates the adjustment of the position of the punching assembly 150, thereby facilitating the loading and unloading of the steel structure on the other side during the punching process, thereby improving work efficiency. The adjustment structure 20 facilitates the adjustment of the longitudinal and lateral positions of the steel structure.

[0033] See also Figure 1 and Figure 2The punching structure 10 includes a workbench 110, a first electric push rod 120, a servo motor 130, a support plate 140 and a punching assembly 150. The first electric push rod 120 is installed on one side of the workbench 110, the servo motor 130 is connected to the movable end of the first electric push rod 120, the support plate 140 is connected to the servo motor 130, and the punching assembly 150 is arranged on one side of the support plate 140.

[0034] In the specific setting, the punching assembly 150 includes a motor 151 and a drill bit 152. The motor 151 is installed on one side of the support plate 140, and the drill bit 152 is connected to the output end of the motor 151. The setting of the motor 151 and the drill bit 152 can facilitate drilling of steel structures.

[0035] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The adjustment structure 20 includes a first adjustment component 210, a second adjustment component 220 and a clamping component 230. Two groups of the first adjustment components 210 are relatively arranged on one side of the workbench 110. The second adjustment component 220 is connected to the first adjustment component 210, and the clamping component 230 is connected to the second adjustment component 220.

[0036] In a specific setting, the first adjustment component 210 includes a fixed block 211, a screw rod 212 and a sliding frame 213, wherein the fixed block 211 is arranged on one side of the workbench 110, the screw rod 212 is threadedly connected to the fixed block 211, the screw rod 212 is rotationally connected to the sliding frame 213, and the sliding frame 213 is slidingly connected to the workbench 110, wherein the longitudinal position of the steel structure can be conveniently adjusted through the setting of the fixed block 211, the screw rod 212 and the sliding frame 213.

[0037] In the specific setting, a bearing is embedded on one side of the sliding frame 213, and one end of the screw rod 212 is interference fit with the inner ring of the bearing. The interference fit between one end of the screw rod 212 and the inner ring of the bearing facilitates the rotational connection between the screw rod 212 and the sliding frame 213.

[0038] In the specific setting, the second adjustment component 220 includes a fixed frame 221, a limit block 222, a sliding rod 223, a slider 224 and a spring 225, the fixed frame 221 is slidably connected to the sliding frame 213, the limit block 222 is connected to the fixed frame 221, the limit block 222 is slidably connected to the sliding frame 213, the sliding rod 223 is slidably connected to the limit block 222, the sliding rod 223 is clamped with the sliding frame 213, the slider 224 is connected to the sliding rod 223, the slider 224 is slidably connected to the limit block 222, and the spring 225 is sleeved on the sliding rod 223, wherein the lateral position of the steel structure can be conveniently adjusted by setting the fixed frame 221, the limit block 222, the sliding rod 223, the slider 224 and the limit block 222.

[0039] In the specific setting, a plurality of slots 240 are evenly opened on the inner wall of the sliding frame 213, and the sliding rod 223 is engaged with the slots 240. In particular, by evenly opening a plurality of slots 240 on the inner wall of the sliding frame 213 and engaging the sliding rod 223 with the slots 240, the fixed frame 221 can be conveniently fixed at different positions of the sliding frame 213.

[0040] In the specific setting, the clamping assembly 230 includes a second electric push rod 231, a fixed plate 232, a third electric push rod 233 and an arc-shaped clamping plate 234. The second electric push rod 231 is installed on both sides of the inner wall of the fixed frame 221, the fixed plate 232 is connected to the movable end of the second electric push rod 231, the third electric push rod 233 is installed in the fixed plate 232, and the arc-shaped clamping plate 234 is connected to the movable end of the third electric push rod 233. Among them, through the setting of the second electric push rod 231, the fixed plate 232, the third electric push rod 233 and the arc-shaped clamping plate 234, it is possible to conveniently fix square and cylindrical steel structures respectively, thereby improving the practicability of the device.

[0041] The utility model further provides a steel structure punching device, which comprises the above-mentioned drilling structure.

[0042] The working principle of the drilling structure and the steel structure punching device is as follows: when using the drilling structure and the steel structure punching device, the steel structure to be drilled is placed in the fixed frame 221, and the two fixed plates 232 are brought close to each other by turning on the second electric push rod 231 to clamp the steel structure. When the steel structure is cylindrical, the arc clamping plate 234 is driven to move by turning on the third electric push rod 233, so as to facilitate the fixing of square and cylindrical steel structures respectively, thereby improving the practicality of the device. The longitudinal position of the steel structure is conveniently adjusted by rotating the screw 212 to drive the sliding frame 213 to move on the workbench 110, and the longitudinal position of the steel structure is conveniently adjusted by pulling the slide The rod 223 drives the slider 224 to move and squeezes the spring 225, so that the slide bar 223 is released from the engagement with the slot 240, slides in the sliding frame 213 through the fixed frame 221, and is reset by the spring 225, so that the slide bar 223 is engaged with the new slot 240, which is convenient for adjusting the lateral position of the steel structure. Through the setting of the motor 151 and the drill bit 152, it is convenient to punch holes in the steel structure. After the drilling is completed, the servo motor 130 drives the support plate 140 and the punching assembly 150 to rotate, which is convenient for punching holes in the steel structure on the other side. While drilling, it is convenient to load and unload the steel structure that has just been punched, thereby improving work efficiency.

[0043] It should be noted that the specific models and specifications of the first electric push rod 120, the servo motor 130, the motor 151, the second electric push rod 231 and the third electric push rod 233 need to be selected and determined according to the actual specifications of the device, etc. The specific selection calculation method adopts the existing technology in the field, so it will not be described in detail.

[0044] The power supply and principle of the first electric push rod 120 , the servo motor 130 , the motor 151 , the second electric push rod 231 , and the third electric push rod 233 are clear to those skilled in the art and are not described in detail herein.

[0045] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A drilling structure, characterized in that: include A punching structure (10), the punching structure (10) comprising a workbench (110), a first electric push rod (120), a servo motor (130), a support plate (140) and a punching assembly (150), wherein the first electric push rod (120) is installed on one side of the workbench (110), the servo motor (130) is connected to a movable end of the first electric push rod (120), the support plate (140) is connected to the servo motor (130), and the punching assembly (150) is arranged on one side of the support plate (140); An adjustment structure (20), the adjustment structure (20) comprising a first adjustment component (210), a second adjustment component (220) and a clamping component (230), two groups of the first adjustment components (210) are arranged opposite to each other on one side of the workbench (110), the second adjustment component (220) is connected to the first adjustment component (210), and the clamping component (230) is connected to the second adjustment component (220).

2. A drilling structure according to claim 1, characterized in that: The punching assembly (150) comprises a motor (151) and a drill bit (152); the motor (151) is mounted on one side of the support plate (140); and the drill bit (152) is connected to an output end of the motor (151).

3. A drilling structure according to claim 1, characterized in that: The first adjustment component (210) comprises a fixed block (211), a screw rod (212) and a sliding frame (213); the fixed block (211) is arranged on one side of the workbench (110); the screw rod (212) is threadedly connected to the fixed block (211); the screw rod (212) is rotationally connected to the sliding frame (213); and the sliding frame (213) is slidingly connected to the workbench (110).

4. A drilling structure according to claim 3, characterized in that: A bearing is embedded on one side of the sliding frame (213), and one end of the screw rod (212) is interference fit with the inner ring of the bearing.

5. A drilling structure according to claim 3, characterized in that: The second adjustment component (220) comprises a fixed frame (221), a limit block (222), a sliding rod (223), a slider (224) and a spring (225); the fixed frame (221) is slidably connected to the sliding frame (213); the limit block (222) is connected to the fixed frame (221); the limit block (222) is slidably connected to the sliding frame (213); the sliding rod (223) is slidably connected to the limit block (222); the sliding rod (223) is snap-fitted to the sliding frame (213); the slider (224) is connected to the sliding rod (223); the slider (224) is slidably connected to the limit block (222); and the spring (225) is sleeved on the sliding rod (223).

6. A drilling structure according to claim 5, characterized in that: The inner wall of the sliding frame (213) is evenly provided with a plurality of slots (240), and the sliding rod (223) is engaged with the slots (240).

7. A drilling structure according to claim 5, characterized in that: The clamping assembly (230) comprises a second electric push rod (231), a fixing plate (232), a third electric push rod (233) and an arc-shaped clamping plate (234); the second electric push rod (231) is installed on both sides of the inner wall of the fixing frame (221); the fixing plate (232) is connected to the movable end of the second electric push rod (231); the third electric push rod (233) is installed in the fixing plate (232); and the arc-shaped clamping plate (234) is connected to the movable end of the third electric push rod (233).

8. Steel structure punching device, characterized in that: Comprising the drilling structure described in any one of claims 1-7.

Images