Positioning and punching device for steel structure machining

Abstract

The utility model discloses a positioning and punching device for steel structure machining, which comprises a workbench, a top frame is arranged above the rear side of the workbench, a guide rod is fixedly connected to the front end of the top of the top frame, a positioning rod is arranged in a sliding groove, and the right end of the positioning rod is connected with a locking sleeve; the sliding frame is arranged below the guide rod, a sliding plate is arranged on the right side of the sliding frame, a drilling machine body is installed on the right side of the sliding plate, a pressing rod is connected to the right side of the top of the drilling machine body, a push rod is connected to the upper portion of the left side of the sliding frame, a handle is arranged below the push rod, and a second spring is arranged at the joint of the handle and the push rod. And a guide hole is formed in the right side of the push rod. According to the positioning and punching device for steel structure machining, the position of the drilling machine body can be conveniently positioned, multiple times of positioning of the drilling machine body is facilitated through contact of the blocking rod and the positioning rod, and therefore multiple holes can be conveniently drilled in one part of a steel structure piece.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure processing, in particular to a positioning and punching device for steel structure processing. Background Art

[0002] Steel structure components are components made of steel and have relatively strong load-bearing capacity and seismic resistance. Unlike prefabricated components, steel structure components are welded and installed at the construction site. Steel structures are mainly used for large-scale projects. During the early preparatory work or the later construction process, it is necessary to drill holes in the steel structure according to the design drawings and the actual site usage.

[0003] In order to enhance the connection stability between steel structures, it is necessary to drill multiple adjacent holes in one part of the steel structure. However, the existing punching device is inconvenient to position one part multiple times, resulting in deviation in the drilling position, which affects the subsequent docking. Therefore, we propose a positioning punching device for steel structure processing to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a positioning and punching device for steel structure processing, so as to solve the problem that the current punching device proposed in the above background technology is inconvenient to position a part multiple times, resulting in deviation in the drilling position and affecting subsequent docking.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a positioning punching device for steel structure processing, comprising:

[0006] A workbench, a top frame is provided above the rear side of the workbench, and a clamp is provided above the workbench, a guide rod is fixedly connected to the top front end of the top frame, and a slide groove is provided on the top of the guide rod, a positioning rod is provided inside the slide groove, and a locking sleeve is connected to the right end of the positioning rod;

[0007] The slide is arranged below the guide rod, and a slide plate is provided on the right side of the slide, the drilling machine body is installed on the right side of the slide, and a pressure rod is connected to the top right side of the drilling machine body, and a first spring is connected to the bottom of the drilling machine body, a push rod is connected to the upper left side of the slide, and a handle is provided below the push rod, a second spring is provided at the connection between the handle and the push rod, and a guide hole is opened inside the right side of the push rod, and a gear rod is installed inside the guide hole.

[0008] Preferably, a scale line is provided on the top of the slide groove, and a plurality of positioning rods are provided in the slide groove.

[0009] Preferably, the cross section of the positioning rod is a "medium" structure, and the locking sleeve is threadedly connected to the positioning rod.

[0010] Preferably, the slide and the guide rod form a front-to-back sliding structure, and the slide plate and the slide form an up-and-down sliding structure.

[0011] Preferably, the handle is rotatably connected to the push rod, and the handle is movably connected to the gear lever.

[0012] Preferably, the shift lever and the push rod form a telescopic structure through the guide hole, and the top of the shift lever is movably connected to the positioning rod.

[0013] Compared with the prior art, the present invention has the following beneficial effects: the positioning and punching device for steel structure processing is convenient for positioning the position of the drilling machine body, and the contact between the shift rod and the positioning rod facilitates multiple positioning of the drilling machine body, thereby facilitating drilling multiple holes on one part of the steel structure;

[0014] 1. A chute and a positioning rod are provided. Several positioning rods are provided in the chute, and the positioning rods are fixed by locking sleeves, so that the drilling machine body can be positioned multiple times by the positioning rods, thereby facilitating the drilling of multiple holes on one part of the steel structure.

[0015] 2. A slide and a plate are provided. The slide and the guide rod slide forward and backward to facilitate the adjustment of the front and rear position of the drilling machine body, thereby facilitating the positioning of the drilling machine body. The plate and the slide slide up and down to facilitate the downward movement of the drilling machine body for drilling, thereby facilitating use.

[0016] 3. A push rod and a handle are provided. When the push rod and the handle are rotated, the gear lever is moved downward by squeezing the handle to separate from the positioning rod, thereby facilitating contact, positioning or movement of the gear lever and the positioning rod, thereby facilitating use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model from a southwest perspective;

[0018] Figure 2 This is a schematic diagram of the overall structure of the utility model from a southeast perspective;

[0019] Figure 3 This is a schematic diagram of the overall structure of the connection between the positioning rod and the locking sleeve of the utility model;

[0020] Figure 4 This is a schematic diagram of the front view and cross-section structure of the push rod and the handle connection of the utility model.

[0021] In the figure: 1. Workbench; 2. Top frame; 3. Guide rod; 4. Slide; 5. Positioning rod; 6. Locking sleeve; 7. Slide; 8. Slide plate; 9. Drilling machine body; 10. First spring; 11. Pressure rod; 12. Push rod; 13. Handle; 14. Second spring; 15. Guide hole; 16. Gear lever; 17. Clamp. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-4 The utility model provides a technical solution: a positioning punching device for steel structure processing, including: a workbench 1, a top frame 2, a guide rod 3, a slide 4, a positioning rod 5, a locking sleeve 6, a slide 7, a slide 8, a drilling machine body 9, a first spring 10, a pressure rod 11, a push rod 12, a handle 13, a second spring 14, a guide hole 15, a gear lever 16 and a clamp 17.

[0024] A workbench 1 is provided with a top frame 2 on the rear upper side of the workbench 1, and a clamp 17 is provided on the top of the workbench 1. A guide rod 3 is fixedly connected to the top front end of the top frame 2, and a slide groove 4 is provided on the top of the guide rod 3. A positioning rod 5 is provided inside the slide groove 4, and a locking sleeve 6 is connected to the right end of the positioning rod 5;

[0025] The slide 7 is arranged below the guide rod 3, and a slide plate 8 is provided on the right side of the slide 7, a drilling machine body 9 is installed on the right side of the slide plate 8, and a pressure rod 11 is connected to the right side of the top of the drilling machine body 9, and a first spring 10 is connected to the bottom of the drilling machine body 9, a push rod 12 is connected to the upper left side of the slide 7, and a handle 13 is provided below the push rod 12, a second spring 14 is provided at the connection between the handle 13 and the push rod 12, and a guide hole 15 is opened inside the right side of the push rod 12, and a gear rod 16 is installed inside the guide hole 15.

[0026] like Figure 1 、 Figure 2 and Figure 3 A scale line is provided on the top of the middle slide 4, and several positioning rods 5 are provided in the slide 4, which is convenient for setting multiple positioning rods 5. The cross section of the positioning rod 5 is a "medium" structure, and the locking sleeve 6 is threadedly connected to the positioning rod 5, which is convenient for fixing the positioning rod 5 on the guide rod 3. The slide 7 and the guide rod 3 form a front and rear sliding structure, and the slide plate 8 and the slide 7 form an up and down sliding structure, which is convenient for adjusting the position of the drilling machine body 9.

[0027] like Figure 1 、 Figure 2 and Figure 4The middle handle 13 is rotatably connected to the push rod 12, and the handle 13 is movably connected to the gear rod 16, which facilitates the movement of the gear rod 16. The gear rod 16 forms a telescopic structure with the push rod 12 through the guide hole 15, and the top of the gear rod 16 is movably connected to the positioning rod 5, which facilitates the contact or separation of the gear rod 16 and the positioning rod 5.

[0028] Working principle: When using the positioning punching device for steel structure processing, Figure 1 As shown, the steel structure is placed on the workbench 1 and fixed by the clamp 17. The push rod 12 is pushed by the left hand, so that the push rod 12 drives the slide 7 to move, and the front and rear position of the drilling machine body 9 is adjusted. After the position of the drilling machine body 9 is determined, the pressure rod 11 is pressed down by the right hand, so that the pressure rod 11 drives the drilling machine body 9 to move downward and squeeze the first spring 10, so that the drilling machine body 9 drills the steel structure and facilitates the reset of the drilling machine body 9.

[0029] After drilling a hole, Figure 1 As shown, by pushing the push rod 12, the drilling machine body 9 is moved, and the top of the gear rod 16 is in contact with the positioning rod 5. The positioning rod 5 is fixed to the guide rod 3 by the locking sleeve 6, so that the gear rod 16 is positioned through the guide hole 15, which is convenient for determining the position of the next hole. After the hole is drilled, by squeezing the push rod 12 and the handle 13, the handle 13 is rotated, so that the gear rod 16 slides down under the action of gravity, which is convenient for the next movement of the slide 7. By loosening the handle 13, the handle 13 is reset under the action of the second spring 14, so that the gear rod 16 is reset, which is convenient for the gear rod 16 to contact and position with the positioning rod 5 again. This is the entire working process of the positioning punching device for steel structure processing. The content not described in detail in this manual belongs to the existing technology known to professional and technical personnel in this field.

[0030] The standard parts used in this utility model can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A positioning punching device for steel structure processing, characterized in that: include: A workbench (1), a top frame (2) is provided above the rear side of the workbench (1), and a clamp (17) is provided above the workbench (1), a guide rod (3) is fixedly connected to the front end of the top of the top frame (2), and a slide groove (4) is provided on the top of the guide rod (3), a positioning rod (5) is provided inside the slide groove (4), and a locking sleeve (6) is connected to the right end of the positioning rod (5); A slide (7) is provided below the guide rod (3), and a slide plate (8) is provided on the right side of the slide (7), a drilling machine body (9) is installed on the right side of the slide plate (8), a pressure rod (11) is connected to the right side of the top of the drilling machine body (9), and a first spring (10) is connected below the drilling machine body (9), a push rod (12) is connected to the upper left side of the slide (7), and a handle (13) is provided below the push rod (12), a second spring (14) is provided at the connection between the handle (13) and the push rod (12), a guide hole (15) is opened inside the right side of the push rod (12), and a gear lever (16) is installed inside the guide hole (15).

2. A positioning punching device for steel structure processing according to claim 1, characterized in that: The top of the chute (4) is provided with a scale line, and a plurality of positioning rods (5) are provided in the chute (4).

3. The positioning punching device for steel structure processing according to claim 1, characterized in that: The cross section of the positioning rod (5) is of a "medium" structure, and the locking sleeve (6) is threadedly connected to the positioning rod (5).

4. A positioning punching device for steel structure processing according to claim 1, characterized in that: The slide (7) and the guide rod (3) form a front-to-back sliding structure, and the slide plate (8) and the slide (7) form an up-and-down sliding structure.

5. The positioning punching device for steel structure processing according to claim 1, characterized in that: The handle (13) is rotatably connected to the push rod (12), and the handle (13) is movably connected to the gear lever (16).

6. The positioning punching device for steel structure processing according to claim 1, characterized in that: The shift rod (16) forms a telescopic structure with the push rod (12) through the guide hole (15), and the top of the shift rod (16) is movably connected to the positioning rod (5).

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