CN216780373U

CN216780373U - Drilling equipment is used in steel structure preparation

Info

Publication number: CN216780373U
Application number: CN202220273036.7U
Authority: CN
Inventors: 张先木
Original assignee: Qingdao Zhenda Industrial Equipment Co ltd
Current assignee: Qingdao Zhenda Industrial Equipment Co ltd
Priority date: 2022-02-10
Filing date: 2022-02-10
Publication date: 2022-06-21
Anticipated expiration: 2032-02-10

Abstract

The utility model discloses a drilling device for manufacturing a steel structure, which comprises a processing table, wherein the left part and the right part of the upper end of the processing table are fixedly connected with supporting plates, the upper ends of the two supporting plates are fixedly connected with a top plate together, the middle part of the upper end of the top plate is inserted and movably connected with a moving device, the lower end of the moving device is fixedly connected with a drilling device, the middle part of the upper end of the processing table is provided with a plurality of chip grooves, the middle part of the lower end of the processing table is fixedly connected with a collecting box, the middle part of the front end of the collecting box is fixedly connected with a handle, and four corners of the lower end of the processing table are fixedly connected with supporting legs. According to the drilling device for manufacturing the steel structure, the stability is improved and the drilling accuracy is ensured by arranging the moving device, the drilling efficiency is improved by arranging the drilling device and the pressing device, the drilling quality of the steel structure is ensured, and the rejection rate of the steel structure is reduced.

Description

Drilling equipment is used in steel structure preparation

Technical Field

The utility model relates to the technical field of steel structure machining, in particular to a drilling device for manufacturing a steel structure.

Background

The steel construction mainly is the structure of constituteing by steel material, is one of main building structure type, and it is very extensive to use, and the structure mainly comprises girder steel, steel column, steel truss etc. component that shaped steel and steel sheet etc. were made, and because of its dead weight is lighter, and the construction is simple and convenient, and the product that the steel construction constitutes is everywhere visible in the life, in the in-process of steel construction processing, can use some drilling equipment to carry out the trompil processing to the steel construction usually, but drilling equipment still exists following shortcoming for current steel construction manufacturing: 1. the traditional drilling device has poor stability, so that the drilling bit cannot accurately position the steel structure, and the drilling accuracy is reduced; 2. when the traditional drilling device is used, the steel structure cannot be compressed and fixed, so that the steel structure is easy to shift in the drilling process to cause scrapping, and the production cost is increased; therefore, we propose a drilling device for manufacturing steel structures.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a drilling device for manufacturing a steel structure, which can effectively solve the problems in the background art.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a drilling equipment is used in steel structure preparation, includes the processing platform, the equal fixedly connected with backup pad in upper end left part and the upper end right part of processing platform, two common fixedly connected with roof between the upper end of backup pad, the upper end middle part interlude swing joint of roof has the mobile device, the lower extreme fixedly connected with perforating device of mobile device, open at the upper end middle part of processing platform has a plurality of chip grooves, the lower extreme middle part fixedly connected with collecting box of processing platform, the front end middle part fixedly connected with handle of collecting box, the equal fixedly connected with supporting legs in lower extreme four corners of processing platform.

Preferably, the mobile device includes the pneumatic cylinder, pneumatic cylinder fixed mounting is in the upper end of roof, the output and the roof of pneumatic cylinder alternate swing joint, the output of pneumatic cylinder runs through the lower extreme and the fixedly connected with fixed plate of roof, the equal fixedly connected with gag lever post in upper end left part and the upper end right part of fixed plate, two the position sleeve has been cup jointed, two to the equal activity of surface lower part of gag lever post the equal fixedly connected with limiting plate in upper end of gag lever post, two the position sleeve all alternates fixed mounting in the roof.

Preferably, the perforating device includes the connecting plate, the upper end middle part fixedly connected with punching motor of connecting plate, punching motor's output runs through the upper end and the fixedly connected with drill bit of connecting plate, the equal fixedly connected with closing device in lower extreme left part and the lower extreme right part of connecting plate, the equal fixedly connected with fixed column in upper end four corners of connecting plate, four the upper end of fixed column all with the lower extreme fixed connection of fixed plate.

Preferably, the compressing device comprises a fixed cylinder, a telescopic rod is inserted into the middle of the lower end of the fixed cylinder in a penetrating and movably connected mode, a pressure plate is fixedly connected to the lower end of the telescopic rod, a compression spring is sleeved on the outer surface of the telescopic rod, and the upper end of the fixed cylinder is fixedly connected with the lower end of the connecting plate.

Preferably, the diameter of the limiting plate is larger than that of the locating sleeve, the collecting box is located under the chip grooves, and the collecting box is of a uncovered open type rectangular structure.

Preferably, the upper end and the lower end of the compression spring are fixedly connected with the lower end of the fixed cylinder and the upper end of the pressure plate respectively, and the height of the punching motor is smaller than that of the fixed column.

Compared with the prior art, the utility model has the following beneficial effects:

the fixed plate can be driven to move downwards through the extension of the hydraulic cylinder by arranging the moving device, so that the drilling motor is driven to move downwards together for drilling, and the limiting rod is guided and limited by the positioning sleeve, so that the stability of the drilling motor is improved, the drilling bit can accurately position a steel structure, the drilling accuracy is ensured, and the machining efficiency is improved;

two, through setting up perforating device and closing device, elasticity through compression spring makes and presses material piece and steel construction contact to compress tightly fixedly to the steel construction, avoided the steel construction to take place the problem of skew at the in-process that punches, thereby reduced the disability rate of steel construction, guaranteed the quality of punching of steel construction, also reduced manufacturing cost simultaneously, rethread punch motor drives the drill bit and rotates, can punch to the steel construction, improved the efficiency of punching.

Drawings

FIG. 1 is a schematic view of the overall structure of a drilling device for manufacturing a steel structure according to the present invention;

FIG. 2 is a schematic view of the overall structure of a moving device of a drilling device for manufacturing a steel structure according to the present invention;

FIG. 3 is a schematic view of the overall structure of the drilling device for manufacturing a steel structure according to the present invention;

fig. 4 is a schematic view of the overall structure of the pressing device of the drilling device for manufacturing the steel structure.

In the figure: 1. a processing table; 2. a support plate; 3. a top plate; 4. a mobile device; 5. a punching device; 6. a chip groove; 7. a collection box; 8. a handle; 9. supporting legs; 41. a hydraulic cylinder; 42. a limiting rod; 43. a fixing plate; 44. a positioning sleeve; 45. a limiting plate; 51. a connecting plate; 52. a punching motor; 53. fixing a column; 54. a pressing device; 55. a drill bit; 541. a fixed cylinder; 542. a telescopic rod; 543. a material pressing plate; 544. compressing the spring.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

As shown in fig. 1-4, a drilling equipment is used in steel structure preparation, including processing platform 1, the equal fixedly connected with backup pad 2 in upper end left part and the upper end right part of processing platform 1, common fixedly connected with roof 3 between the upper end of two backup pads 2, the upper end middle part of roof 3 alternates swing joint and has mobile device 4, the lower extreme fixedly connected with perforating device 5 of mobile device 4, the upper end middle part of processing platform 1 is opened has a plurality of chip grooves 6, the lower extreme middle part fixedly connected with collecting box 7 of processing platform 1, the front end middle part fixedly connected with handle 8 of collecting box 7, the equal fixedly connected with supporting legs 9 in lower extreme four corners of processing platform 1.

The moving device 4 comprises a hydraulic cylinder 41, the hydraulic cylinder 41 is fixedly installed at the upper end of the top plate 3, the output end of the hydraulic cylinder 41 is movably connected with the top plate 3 in an inserting manner, the output end of the hydraulic cylinder 41 penetrates through the upper end of the top plate 3 and is fixedly connected with a fixing plate 43, the left part and the right part of the upper end of the fixing plate 43 are both fixedly connected with limiting rods 42, the lower parts of the outer surfaces of the two limiting rods 42 are both movably sleeved with positioning sleeves 44, the upper ends of the two limiting rods 42 are both fixedly connected with limiting plates 45, and the two positioning sleeves 44 are both fixedly installed in the top plate 3 in an inserting manner; the punching device 5 comprises a connecting plate 51, a punching motor 52 is fixedly connected to the middle of the upper end of the connecting plate 51, the output end of the punching motor 52 penetrates through the upper end of the connecting plate 51 and is fixedly connected with a punching drill 55, the left part and the right part of the lower end of the connecting plate 51 are both fixedly connected with a pressing device 54, four corners of the upper end of the connecting plate 51 are both fixedly connected with fixing columns 53, and the upper ends of the four fixing columns 53 are both fixedly connected with the lower end of the fixing plate 43; the pressing device 54 comprises a fixed barrel 541, an expansion link 542 is inserted and movably connected in the middle of the lower end of the fixed barrel 541, a pressure plate 543 is fixedly connected to the lower end of the expansion link 542, a plurality of anti-slip lines can be arranged at the lower end of the pressure plate 543, friction force between the pressure plate 543 and a steel structure is increased, the fixing effect of the pressure plate 543 on the steel structure is enhanced, a compression spring 544 is sleeved on the outer surface of the expansion link 542, the height effect on the steel structure is enhanced through elasticity of the compression spring 544, the stability of the steel structure is improved, the punching quality of the steel structure is ensured, and the upper end of the fixed barrel 541 is fixedly connected with the lower end of the connecting plate 51; the diameter of the limiting plate 45 is larger than that of the locating sleeve 44, the limiting rod 42 can be limited through the limiting plate 45, the limiting rod 42 is prevented from being separated from the locating sleeve 44, the collecting box 7 is located right below the plurality of chip grooves 6, and the collecting box 7 is of a uncovered open rectangular structure, so that the collecting box 7 can collect the processed waste chips conveniently; the upper end and the lower end of the compression spring 544 are respectively fixedly connected with the lower end of the fixed cylinder 541 and the upper end of the material pressing plate 543, and the height of the punching motor 52 is less than that of the fixed column 53, so that the punching motor 52 is not in contact with the fixed plate 43, and the punching motor 52 can conveniently perform heat dissipation work.

It should be noted that, the utility model is a drilling device for manufacturing a steel structure, when in use, a user places a steel structure to be punched on a processing table 1, the position to be punched of the steel structure is located under a punching drill 55, then the fixing plate 43 is driven by a hydraulic cylinder 41 to move downwards and drive the connecting plate 51 to move downwards together, at this time, the limiting rod 42 can be guided and limited by the positioning sleeve 44, the stability of the fixing plate 43 is improved, and the stability of the punching motor 52 is also improved, so that the punching drill 55 can accurately position the steel structure, the punching accuracy is ensured, the processing efficiency is improved, then the lower end of the pressing plate 543 is contacted with the upper end 544 of the steel structure, at this time, the pressing plate 543 is pressed and fixed to the steel structure by the elasticity of the compression spring, and the problem that the steel structure is deviated in the punching process is avoided, thereby the disability rate of steel construction has been reduced, the quality of punching of steel construction has been guaranteed, manufacturing cost has also been reduced simultaneously, rethread pneumatic cylinder 41 and punching motor 52's cooperation, downstream when making drill bit 55 pivoted again to can punch the processing to the steel construction, improve the efficiency of punching to the steel construction, at the in-process that punches, telescopic link 542 can be along with during drill bit 55's removal shrink to solid fixed cylinder 541, can not influence the work of punching of drill bit 55.

The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a drilling equipment is used in steel structure preparation, includes processing platform (1), its characterized in that: the processing table is characterized in that supporting plates (2) are fixedly connected to the left upper end portion and the right upper end portion of the processing table (1) respectively, a top plate (3) is fixedly connected to the upper end of the supporting plates (2) together, a movable device (4) is inserted into the middle upper end of the top plate (3), a punching device (5) is fixedly connected to the lower end of the movable device (4), a plurality of chip grooves (6) are formed in the middle upper end of the processing table (1), a collecting box (7) is fixedly connected to the middle lower end of the processing table (1), a handle (8) is fixedly connected to the middle front end of the collecting box (7), and supporting legs (9) are fixedly connected to four corners of the lower end of the processing table (1).

2. A drilling device for the manufacture of steel structures according to claim 1, characterized in that: mobile device (4) include pneumatic cylinder (41), pneumatic cylinder (41) fixed mounting is in the upper end of roof (3), the output and roof (3) of pneumatic cylinder (41) alternate swing joint, the output of pneumatic cylinder (41) runs through the lower extreme and fixedly connected with fixed plate (43) of roof (3), the upper end left part and the equal fixedly connected with gag lever post (42) in upper end right part of fixed plate (43), two position sleeve (44), two have been cup jointed in the equal activity of surface lower part of gag lever post (42) the equal fixedly connected with limiting plate (45) in upper end of gag lever post (42), two position sleeve (44) all alternate fixed mounting in roof (3).

3. A drilling device for the manufacture of steel structures according to claim 1, characterized in that: perforating device (5) is including connecting plate (51), the upper end middle part fixedly connected with punching motor (52) of connecting plate (51), the output of punching motor (52) runs through upper end and fixedly connected with drill bit (55) of connecting plate (51), the equal fixedly connected with closing device (54) of lower extreme left part and the lower extreme right part of connecting plate (51), the equal fixedly connected with fixed column (53) in upper end four corners of connecting plate (51), four the upper end of fixed column (53) all with the lower extreme fixed connection of fixed plate (43).

4. A drilling device for the manufacture of steel structures according to claim 3, characterized in that: closing device (54) are including fixed section of thick bamboo (541), the lower extreme middle part interlude swing joint of fixed section of thick bamboo (541) has telescopic link (542), the lower extreme fixedly connected with pressure flitch (543) of telescopic link (542), compression spring (544) have been cup jointed to the surface of telescopic link (542), the upper end of fixed section of thick bamboo (541) and the lower extreme fixed connection of connecting plate (51).

5. A drilling device for the manufacture of steel structures according to claim 2, characterized in that: the diameter of the limiting plate (45) is larger than that of the positioning sleeve (44), the collecting box (7) is located under the chip grooves (6), and the collecting box (7) is of a uncovered open type rectangular structure.

6. A drilling device for the manufacture of steel structures according to claim 4, characterized in that: the upper end and the lower end of the compression spring (544) are respectively and fixedly connected with the lower end of the fixed cylinder (541) and the upper end of the pressure plate (543), and the height of the punching motor (52) is smaller than that of the fixed column (53).