阅读说明：本技术 一种钢结构加工用打孔装置 (Perforating device is used in steel construction processing ) 是由 尹菲珍 尹新中 吴培利 于 2020-10-15 设计创作，主要内容包括：本发明涉及钢结构加工技术领域,尤其为一种钢结构加工用打孔装置,包括壳体、可便捷安装拆卸钻头结构、钻孔杂质清理回收结构、清理回收结构动态联动装置和液压伸缩杆,所述可便捷安装拆卸钻头结构包括放置槽、钻头主体、限位板、顶板、卡板和连杆,所述壳体的右端内侧转动连接有放置槽,所述放置槽的内侧滑动连接有钻头主体和限位板,且限位板固定连接在钻头主体的两侧,所述钻头主体顶端和限位板的顶端设有顶板,且顶板与壳体滑动连接,所述顶板的一侧转动连接有卡板,所述卡板的另一端固定连接有连杆,本发明中,通过设置的可便捷安装拆卸钻头结构,可以便捷对打孔钻头进行更换处理,从而在保证了钻头结构稳定使用的前提下,提高工作的效率。(The invention relates to the technical field of steel structure processing, in particular to a punching device for steel structure processing, which comprises a shell, a drill bit structure capable of being conveniently and quickly mounted and dismounted, a drilling impurity cleaning and recycling structure, a cleaning and recycling structure dynamic linkage device and a hydraulic telescopic rod, wherein the drill bit structure capable of being conveniently and quickly mounted and dismounted comprises a placing groove, a drill bit main body, a limiting plate, a top plate, a clamping plate and a connecting rod, the inner side of the right end of the shell is rotatably connected with the placing groove, the inner side of the placing groove is slidably connected with the drill bit main body and the limiting plate, the limiting plate is fixedly connected to two sides of the drill bit main body, the top end of the drill bit main body and the top end of the limiting plate are provided with the top plate, the top plate is slidably connected with the shell, one side of the top plate is rotatably connected with the clamping plate, the other end of the clamping plate is fixedly connected with the connecting rod, in the invention, the drilling bit can be conveniently and conveniently replaced by the drill bit structure capable of being conveniently mounted and dismounted, thereby under the prerequisite of having guaranteed that drill bit stable in structure uses, improve the efficiency of work.)

1. The utility model provides a perforating device is used in steel construction processing, includes casing (1), can convenient installation dismantle drill bit structure (2), drilling impurity clearance retrieve structure (3), clearance retrieve structure developments aggregate unit (5) and hydraulic telescoping rod (6), its characterized in that: the bottom end face of the hydraulic telescopic rod (6) is fixedly connected with a shell (1), a driving motor (7) is installed on the left side of the top end of the shell (1), a main shaft outer side of the driving motor (7) is in transmission connection with a drill bit structure (2) which can be conveniently installed and disassembled, a drilling impurity cleaning and recovering structure (3) is installed on the outer side of the bottom end of the drill bit structure (2) which can be conveniently installed and disassembled, a cleaning and recovering structure dynamic linkage device (5) is installed on the outer side of the drilling impurity cleaning and recovering structure (3), the drill bit structure (2) which can be conveniently installed and disassembled comprises a placing groove (201), a drill bit main body (202), a limiting plate (203), a top plate (204), a clamping plate (205) and a connecting rod (206), the inner side of the right end of the shell (1) is rotatably connected with the placing groove (201), and the inner side of the placing groove (201) is slidably connected with the drill bit main body (202) and the limiting plate (203), and limiting plate (203) fixed connection is in the both sides of drill bit main part (202), the top of drill bit main part (202) top and limiting plate (203) is equipped with roof (204), and roof (204) and casing (1) sliding connection, one side of roof (204) is rotated and is connected with cardboard (205), the other end fixedly connected with connecting rod (206) of cardboard (205).

2. The perforating device for steel structure processing of claim 1, wherein: the other end of the connecting rod (206) is fixedly connected with a rotating plate (207).

3. The perforating device for steel structure processing of claim 1, wherein: structure (3) is retrieved in clearance of drilling impurity is including clean motor (301), belt pulley (302), belt (303), support (304), clean roller brush (305), collection fill (306) and roof (307), the downside of casing (1) is equipped with roof (307), the top terminal surface fixedly connected with of roof (307) clean motor (301), the equal fixedly connected with belt pulley (302) in the main shaft end and the clean roller brush (305) inboard main shaft outside of clean motor (301), the outside of belt pulley (302) is equipped with belt (303), the both sides of clean roller brush (305) are all rotated and are connected with support (304), the other end and roof (307) fixed connection of support (304).

4. The perforating device for steel structure processing of claim 3, wherein: one side of the bottom end of the top plate (307) is detachably provided with a collecting hopper (306) through a connecting rod.

5. The perforating device for steel structure processing of claim 3, wherein: the number of the cleaning roller brushes (305) is 2, and the cleaning roller brushes (305) are arranged in a bilateral symmetry manner.

6. The perforating device for steel structure processing of claim 1, wherein: a reduction gear structure (4) is installed at the tail end of a main shaft of the driving motor (7), the reduction gear structure (4) comprises a first pinion (401), a first large gear (402), a second pinion (403), a second large gear (404), a third pinion (405), a third large gear (406) and a toothed ring (407), the tail end of the main shaft of the driving motor (7) is fixedly connected with the first pinion (401), one side of the first pinion (401) is meshed with the first large gear (402), the lower side of the first large gear (402) is provided with the second pinion (403) which is coaxial, the inner sides of the second pinion (403) and the first large gear (402) are fixedly connected with a first connecting shaft, the top end of the first connecting shaft is rotatably connected with the shell (1), one side of the second pinion (403) is meshed with the second large gear (404), the bottom of second gear wheel (404) is equipped with third pinion (405) with the axle center setting, and the inboard fixedly connected with second connecting axle of third pinion (405) and second gear wheel (404), the bottom and casing (1) of second connecting axle rotate and are connected, the meshing of one side of third pinion (405) has third gear wheel (406), the inboard fixedly connected with third connecting axle of third gear wheel (406), and the bottom of third connecting axle rotates with casing (1) and is connected, the opposite side meshing of third gear wheel (406) has ring gear (407).

7. The perforating device for steel structure processing of claim 1, wherein: structure dynamic linkage (5) is retrieved in clearance includes sill bar (501), sleeve (502), loop bar (503) and compression spring (504), the bottom face fixedly connected with loop bar (503) of casing (1), sleeve (502) have been cup jointed to the bottom of loop bar (503), structure (3) fixed connection is retrieved with the clearance of drilling impurity to the bottom of sleeve (502), compression spring (504) have been cup jointed in the outside of loop bar (503).

8. The perforating device for steel structure processing of claim 1, wherein: the bottom end of the drilling impurity cleaning and recovering structure (3) is fixedly connected with a bottom rod (501).

Technical Field

The invention relates to the technical field of steel structure processing, in particular to a punching device for steel structure processing.

Background

Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer. The easy corrosion of steel construction, general steel construction will rust cleaning, galvanizing or coating, and will regularly maintain, and the steel construction when using, need punch the processing to the later stage carries out the aggregate erection.

Most perforating device for steel construction processing that exists on the existing market designs comparatively simply, and the majority can only be simple the processing of punching, and at the in-service use, the drill bit that is not convenient for use is dismantled and is installed and use, and then when the drill bit damages, the maintenance is comparatively wasted time and energy, and then the cost of the use of increase, has reduced the efficiency of work moreover, is unfavorable for the enterprise to carry out large-scale use etc. consequently, propose a perforating device for steel construction processing to above-mentioned problem.

Disclosure of Invention

The invention aims to provide a punching device for machining a steel structure, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a perforating device for steel structure processing comprises a shell, a drill bit structure, a drilling impurity cleaning and recovering structure, a cleaning and recovering structure dynamic linkage device and a hydraulic telescopic rod, wherein the drill bit structure can be conveniently and quickly mounted and disassembled, the drilling impurity cleaning and recovering structure is fixedly connected with the bottom end face of the hydraulic telescopic rod, a driving motor is installed on the left side of the top end of the shell, the drill bit structure can be conveniently mounted and disassembled is connected with the main shaft outer side of the driving motor in a transmission manner, the drilling impurity cleaning and recovering structure is installed on the bottom end outer side of the drill bit structure can be conveniently mounted and disassembled, the cleaning and recovering structure dynamic linkage device is installed on the outer side of the drilling impurity cleaning and recovering structure, the drill bit structure can be conveniently mounted and disassembled comprises a placing groove, a drill bit main body, a limiting plate, a top plate, a clamping plate and a connecting rod, the inner side of the right end of the shell is rotatably connected with the drill bit main body and the limiting plate in a sliding manner, and limiting plate fixed connection is in the both sides of drill bit main part, the top of drill bit main part top and limiting plate is equipped with the roof, and roof and casing sliding connection, one side of roof rotates and is connected with the cardboard, the other end fixedly connected with connecting rod of cardboard.

Preferably, the other end of the connecting rod is fixedly connected with a rotating plate.

Preferably, structure is retrieved in drilling impurity clearance includes clean motor, belt pulley, belt, support, clean roller brush, collection fill and roof, the downside of casing is equipped with the roof, the clean motor of top face fixedly connected with of roof, the terminal and the equal fixedly connected with belt pulley in the inboard main shaft outside of clean roller brush of main shaft of clean motor, the outside of belt pulley is equipped with the belt, the both sides of clean roller brush are all rotated and are connected with the support, the other end and the roof fixed connection of support.

Preferably, one side of the bottom end of the top plate is detachably provided with a collecting hopper through a connecting rod.

Preferably, the number of the cleaning roller brushes is 2, and the cleaning roller brushes are arranged in bilateral symmetry.

Preferably, the reduction gear structure is installed to driving motor's main shaft end, the reduction gear structure includes first pinion, first gear wheel, second pinion, second gear wheel, third pinion, third gear wheel and ring gear, driving motor's the first pinion of the terminal fixedly connected with of main shaft, the meshing of one side of first pinion has first gear wheel, the downside of first gear wheel is equipped with the second pinion with the axle center, and the first connecting axle of the inboard fixedly connected with of second pinion and first gear wheel, and the top of first connecting axle rotates with the casing to be connected, the meshing of one side of second pinion has the second gear wheel, the bottom of second gear wheel is equipped with the third pinion with the axle center setting, and the inboard fixedly connected with second connecting axle of third pinion and second gear wheel, the bottom and the casing of second connecting axle rotate to be connected, one side of the third pinion is meshed with a third gearwheel, the inner side of the third gearwheel is fixedly connected with a third connecting shaft, the bottom end of the third connecting shaft is rotatably connected with the shell, and the other side of the third gearwheel is meshed with a toothed ring.

Preferably, the dynamic linkage device of the cleaning and recycling structure comprises a bottom rod, a sleeve, a loop bar and a compression spring, the loop bar is fixedly connected to the bottom end face of the shell, the sleeve is sleeved at the bottom end of the loop bar, the bottom end of the sleeve is fixedly connected with the cleaning and recycling structure of drilling impurities, and the compression spring is sleeved at the outer side of the loop bar.

Preferably, the bottom end of the drilling impurity cleaning and recovering structure is fixedly connected with a bottom rod.

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

1. according to the invention, the drilling bit can be conveniently replaced through the arranged structure which can be conveniently assembled and disassembled, so that the working efficiency is improved on the premise of ensuring the stable use of the drilling bit structure;

2. according to the invention, through the arrangement of the drilling impurity cleaning and recovering structure, the generated scraps can be cleaned and collected during drilling, so that the drilling operation is facilitated, the scraps can be collected, and the cleanness of the workbench is ensured;

3. according to the invention, the cleaning and recovery structure can be linked along with the drilling impurity cleaning and recovery structure through the arranged dynamic linkage device of the cleaning and recovery structure, so that the cleaning effect is effectively ensured, and the cleanness of the workbench is further ensured.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the drill bit of the present invention;

FIG. 3 is a schematic view of the whole structure for cleaning and recovering drilling impurities according to the present invention;

FIG. 4 is a schematic view of the reduction gear of the present invention as a whole;

fig. 5 is an overall schematic view of the dynamic linkage device of the cleaning and recovering structure.

In the figure: 1-shell, 2-conveniently-mountable and dismountable drill bit structure, 201-placing groove, 202-drill bit main body, 203-limiting plate, 204-top plate, 205-clamping plate, 206-connecting rod, 207-rotating plate, 3-drilling impurity cleaning and recycling structure, 301-cleaning motor, 302-belt pulley, 303-belt, 304-bracket, 305-cleaning roller brush, 306-collecting bucket, 307-top plate, 4-reduction gear structure, 401-first small gear, 402-first large gear, 403-second small gear, 404-second large gear, 405-third small gear, 406-third large gear, 407-toothed ring, 5-cleaning and recycling structure dynamic linkage device, 501-bottom rod, 502-sleeve, 503-sleeve rod, 504-compression spring, 6-hydraulic telescopic rod and 7-driving motor.

Detailed Description

Example 1: referring to fig. 1-5, the present invention provides a technical solution:

a perforating device for steel structure processing comprises a shell 1, a drill bit structure 2 capable of being conveniently and quickly mounted and dismounted, a drilling impurity cleaning and recovering structure 3, a cleaning and recovering structure dynamic linkage device 5 and a hydraulic telescopic rod 6, wherein the bottom end surface of the hydraulic telescopic rod 6 is fixedly connected with the shell 1, a driving motor 7 is installed on the left side of the top end of the shell 1, the drill bit structure 2 capable of being conveniently mounted and dismounted is connected to the outer side of a main shaft of the driving motor 7 in a transmission manner, the drilling impurity cleaning and recovering structure 3 is installed on the outer side of the bottom end of the drill bit structure 2 capable of being conveniently mounted and dismounted, the cleaning and recovering structure dynamic linkage device 5 is installed on the outer side of the drilling impurity cleaning and recovering structure 3, the drill bit structure 2 capable of being conveniently mounted and dismounted comprises a placing groove 201, a drill bit main body 202, a limiting plate 203, a top plate 204, a clamping plate 205 and a connecting rod 206, the inner side of the right end of the shell 1 is rotatably connected with the placing groove 201, the inner side of the placing groove 201 is slidably connected with the drill bit main body 202 and the limiting plate 203, and limiting plate 203 fixed connection is in the both sides of drill bit main part 202, and the top of drill bit main part 202 top and limiting plate 203 is equipped with roof 204, and roof 204 and 1 sliding connection of casing, and one side of roof 204 is rotated and is connected with cardboard 205, and the other end fixedly connected with connecting rod 206 of cardboard 205, this kind of setting can be convenient changes the processing to the drill bit that punches to under the prerequisite of having guaranteed that drill bit stable in structure uses, improve the efficiency of work.

The other end of the connecting rod 206 is fixedly connected with a rotating plate 207, the arrangement is convenient for operation and treatment by hands, the drilling impurity cleaning and recycling structure 3 comprises a cleaning motor 301, a belt pulley 302, a belt 303, a support 304, a cleaning roller brush 305, a collecting hopper 306 and a top plate 307, the bottom side of the shell 1 is provided with the top plate 307, the top end surface of the top plate 307 is fixedly connected with the cleaning motor 301, the tail end of a main shaft of the cleaning motor 301 and the outer side of the main shaft inside the cleaning roller brush 305 are fixedly connected with the belt pulley 302, the outer side of the belt pulley 302 is provided with the belt 303, the two sides of the cleaning roller brush 305 are rotatably connected with the support 304, the other end of the support 304 is fixedly connected with the top plate 307, and through the arranged drilling impurity cleaning and recycling structure, generated scraps can be cleaned and collected during drilling, so that drilling operation is convenient, the scraps can be collected, and cleanness of a workbench is ensured, the collecting hopper 306 is detachably mounted on one side of the bottom end of the top plate 307 through a connecting rod, the arrangement can effectively collect and treat scraps and is convenient for cleaning, the number of the cleaning roller brushes 305 is 2, the cleaning roller brushes 305 are symmetrically arranged left and right, the arrangement ensures a comprehensive cleaning effect, the reduction gear structure 4 is mounted at the tail end of the main shaft of the driving motor 7, the reduction gear structure 4 comprises a first pinion 401, a first gearwheel 402, a second pinion 403, a second gearwheel 404, a third pinion 405, a third gearwheel 406 and a toothed ring 407, the tail end of the main shaft of the driving motor 7 is fixedly connected with the first pinion 401, one side of the first pinion 401 is engaged with the first gearwheel 402, the lower side of the first gearwheel 402 is provided with the second pinion 403 with the same axis, and the inner sides of the second pinion 403 and the first gearwheel 402 are fixedly connected with a first connecting shaft, the top end of the first connecting shaft is rotatably connected with the casing 1, one side of the second pinion 403 is engaged with a second gearwheel 404, the bottom end of the second gearwheel 404 is provided with a third pinion 405 coaxially arranged, the inner sides of the third pinion 405 and the second gearwheel 404 are fixedly connected with a second connecting shaft, the bottom end of the second connecting shaft is rotatably connected with the casing 1, one side of the third pinion 405 is engaged with a third gearwheel 406, the inner side of the third gearwheel 406 is fixedly connected with a third connecting shaft, the bottom end of the third connecting shaft is rotatably connected with the casing 1, and the other side of the third gearwheel 406 is engaged with a toothed ring 407, so that the moment of the driving motor 7 can be effectively amplified, the driving motor 7 can well drive the rotation of the drill bit main body 1, thereby effectively performing drilling treatment, effectively reducing the damage of the driving motor 7 and effectively prolonging the service life of the driving motor 7, thereby reducing the production and use cost, the dynamic linkage device 5 of the cleaning and recovery structure comprises a bottom rod 501, a sleeve 502, a sleeve rod 503 and a compression spring 504, the bottom end surface of the shell 1 is fixedly connected with the sleeve rod 503, the bottom end of the sleeve rod 503 is sleeved with the sleeve 502, the bottom end of the sleeve 502 is fixedly connected with the drilling impurity cleaning and recovery structure 3, the outer side of the sleeve rod 503 is sleeved with the compression spring 504, the dynamic linkage device 5 of the cleaning and recovery structure can be linked with the drilling impurity cleaning and recovery structure through arrangement, thereby effectively ensuring the cleaning effect, further ensuring the cleanness of the workbench, the bottom end of the drilling impurity cleaning and recovery structure 3 is fixedly connected with the bottom rod 501, the arrangement can form a fixed effective limit structure at the bottom side, thereby ensuring that the bottom end of the drilling impurity cleaning and recovery structure 3 can always ensure a certain distance from a steel structure, thereby facilitating cleaning.

The working process is as follows: when the device is used, an external power supply is switched on, then the connecting rod 206 is rotated through the rotating plate 207, the locking of the shell 1 to the clamping plate 205 is released, then the top plate 204 is pulled out, the drill bit main body 202 with the limiting plate 203 is taken out, then a new drill bit main body 202 with the limiting plate 203 is installed in the placing groove 201, then the top plate 204 is installed, the clamping plate 205 is rotated, the clamping plate 205 is clamped on the shell 1, then the driving motor 7 is started, the placing groove 201 is driven to rotate through the first small gear 401, the first large gear 402, the second small gear 403, the second large gear 404, the third small gear 405, the third large gear 406 and the toothed ring 407, the drill bit main body 202 is driven to rotate, then the hydraulic telescopic rod 6 is extended, the punching effect is realized, meanwhile, the bottom rod 501 is abutted to a steel structure during punching, then the punching impurity cleaning and recovering structure 3 is enabled to move upwards relative to the shell 1 along with the progress of punching work, loop bar 503 can contract in sleeve 502, and compression spring 504 is compressed to in drilling impurity clearance recovery structure 3 resets and carries out the drilling next time, during drilling, clean motor 301 work, and then drive the rotation of clean roller brush 305 through belt pulley 302, belt 303, thereby effectual collect the piece and fight 306 in collecting, thereby guaranteed the clean of workstation.

The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.