CN216780376U

CN216780376U - Anti-channeling's puncher

Info

Publication number: CN216780376U
Application number: CN202122657609.4U
Authority: CN
Inventors: 宋小兵
Original assignee: Jiangxi Fengfeng Machinery Technology Co ltd
Current assignee: Jiangxi Fengfeng Machinery Technology Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-06-21
Anticipated expiration: 2031-11-02

Abstract

The invention relates to an anti-shifting perforating machine, which comprises a workbench, wherein a punching platform is arranged right above the workbench, wherein, two sides of the workbench are provided with hydraulic rods for driving the punching platform to move up and down, a driving motor is arranged in the punching platform and is connected with a drill bit, the top of the workbench is longitudinally provided with a supporting seat, wherein the top of the supporting seat is provided with two groups of angle steels, an Contraband-shaped structure with an upward opening is formed between the two groups of angle steels, the horizontal ends of the angle steels are fixed on the supporting seat through bolts, wherein two groups of grid plates are arranged between the two groups of angle steels, and a working cavity is formed between the two groups of grid plates and the vertical ends of the two groups of angle steels, the side wall of the vertical end of the angle steel is provided with a dust removal pipe and an air inlet pipe which are communicated with the working cavity, the workbench is also provided with a locking mechanism, the locking mechanism comprises a rectangular frame transversely arranged above the angle steel, and a cylinder connected with the rectangular frame through a cylinder guide post is further arranged on the workbench. The invention has simple structure and convenient use.

Description

Anti-channeling's puncher

Technical Field

The invention relates to the technical field of middle punching equipment, in particular to a movement-preventing punching machine.

Background

Punching refers to punching various patterns on materials such as steel plates and wood plates to adapt to hole sites with different requirements, and punching in a steel structure manufacturing process is a common processing mode, and the processing process is mainly finished by using a punching machine.

There is certain drawback in current puncher when using, and steel construction panel is numerous, and the most common punching a hole is that the steel sheet material punches, but rarely has H shaped steel or channel-section steel to punch the equipment of usefulness, and ordinary puncher punches a hole the degree of difficulty great to H shaped steel, is difficult to fix this type of steel in order to prevent its drunkenness to the steel that leads to drunkenness when punching can influence its quality of punching.

Disclosure of Invention

The invention aims to provide a shifting-prevention punching machine.

The technical problem of the invention is mainly solved by the following technical scheme:

an anti-channeling perforating machine comprises a workbench, wherein a punching platform is arranged right above the workbench, hydraulic rods for driving the punching platform to move up and down are arranged on two sides of the workbench, a driving motor is arranged in the punching platform, a drill bit positioned below the punching platform is connected to a rotating shaft of the driving motor, a supporting seat is longitudinally arranged at the top of the workbench, two groups of angle steels are arranged at the top of the supporting seat, an Contraband-shaped structure with an upward opening is formed between the two groups of angle steels, the horizontal ends of the angle steels are fixed on the supporting seat through bolts, two groups of lattice plates are arranged between the two groups of angle steels, a working cavity positioned right below the drill bit is formed between the two groups of lattice plates and the vertical ends of the two groups of angle steels, a dust removal pipe and an air inlet pipe which are communicated with the working cavity are arranged on the side walls of the vertical ends of the angle steels, a locking mechanism is also arranged on the workbench, and the locking mechanism comprises a rectangular frame which is transversely arranged above the angle steels, and the working cavity is positioned right below the opening of the rectangular frame, and the working tables on the two sides of the supporting seat are also provided with cylinders connected with the tail ends of the rectangular frame through cylinder guide posts.

As a preferred scheme, a connecting pipe connected with an exhaust fan is arranged on the workbench outside the supporting seat, the dust removing pipe is connected with the connecting pipe through a hose, and the top end of the connecting pipe is not higher than the level of the bottom end of the dust removing pipe.

As a preferred scheme, the air inlet pipe and the dust removal pipe are respectively arranged on the side walls of the vertical ends corresponding to the two groups of angle steels, wherein the air inlet pipe is connected with the exhaust fan through an air supply pipe.

As a preferred scheme, the two ends of the grating are bent to form folded edges extending into the working cavity, wherein bolts are arranged on the folded edges and used for locking and fixing the folded edges on the vertical ends of the corresponding angle steels, and the folded edges and the top ends of the grating are flush with the top ends of the angle steels.

As a preferred scheme, a fixed seat is arranged at the top end of the cylinder guide post, a connecting rod fixedly connected with the fixed seat is arranged at the tail end of the rectangular frame, and a reinforcing rod located on the outer side of the angle steel is longitudinally arranged in the opening of the rectangular frame.

As a preferred scheme, an air outlet nozzle is obliquely arranged at the bottom of the stamping table, wherein the outlet end of the air outlet nozzle is arranged towards the bottom of the drill bit, and the air outlet nozzle is connected with an exhaust fan through a hose.

As an optimal scheme, rectangular frame both ends bottom all is provided with riser I, and wherein the workstation top of riser I one side is provided with riser II, and riser I bottom is less than riser II top horizontal plane, riser II is located rectangular frame opening under.

The invention has the beneficial effects that: according to the invention, the steel is fixed through the vertical end of the angle steel to prevent the steel from moving horizontally, and the steel is prevented from moving up and down through the rectangular frame, so that the problem that the drill bit can drive the steel to move or lift the steel when the drill bit drills the steel or is pulled out of the drilled hole in the steel is solved, the stability of the steel on the workbench is improved, the safety of the steel is also improved, and the drill bit is prevented from driving the steel to move to damage the side wall of the drilled hole.

Drawings

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

FIG. 2 is a top view of the present invention with the stamping station removed;

fig. 3 is a partially enlarged view of fig. 1.

In the figure: 1. the working table comprises a working table 2, a hydraulic rod 3, a stamping table 4, a drill bit 5, a supporting seat 6, angle steel 7, a bolt 8, a grid plate 9, a folded edge 10, a working cavity 11, a dust removal pipe 12, an air inlet pipe 13, a locking mechanism 131, a rectangular frame 132, a cylinder 133, a cylinder guide pillar 14, a connecting pipe 15, a fixing seat 16, a reinforcing rod 17, an air outlet nozzle 18, a vertical plate I, a vertical plate 19 and a vertical plate II.

Detailed Description

The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.

The utility model provides a prevent puncher of scurring, includes workstation 1, be provided with punching press platform 3 directly over workstation 1, wherein 1 both sides of workstation are provided with the hydraulic stem 2 that drive punching press platform 3 reciprocated, and are provided with driving motor in the punching press platform 3, driving motor's rotation axis connection has drill bit 4 that is located punching press platform 3 below.

The top of the workbench 1 is longitudinally provided with a supporting seat 5, wherein the top of the supporting seat 5 is provided with two groups of angle steels 6, an Contraband-shaped structure with an upward opening is formed between the two groups of angle steels 6, and the horizontal ends of the angle steels 6 are fixed on the supporting seat 5 through bolts 7.

As shown in fig. 1, in actual operation, the corresponding angle steel 6 can be selected according to the opening width of the batch of steel (H-shaped steel or channel steel), two groups of angle steel 6 are assembled to form an Contraband-shaped structure with an upward opening, and the opening of the steel (H-shaped steel or channel steel) can be just buckled on the vertical ends of the two groups of angle steel 6, so that the steel (H-shaped steel or channel steel) can be fixed through the vertical ends of the two groups of angle steel 6 to prevent the steel from horizontally moving left and right, and the stability of the steel during subsequent tension punching of the steel is improved.

The horizontal end of two sets of angle steel 6 can be sealed with 5 top end faces of supporting seat between its two sets of vertical ends at above-mentioned in-process, prevents to punch to the steel lateral wall between 6 vertical ends of two sets of angle steel, and the gained piece that punches can not drop on supporting seat 5 or fill to be used for fixing bolt 7 in the screw on supporting seat 5 to this plays the guard action to 5 top end faces of supporting seat and screw.

In the embodiment, the processing requirements of various different steel materials can be met by selecting the angle steel 6 with the corresponding specification.

The worktable 1 is further provided with a locking mechanism 13, wherein the locking mechanism 13 comprises a rectangular frame 131 transversely arranged above the angle steel 6, and the worktable 1 on both sides of the supporting seat 5 is further provided with a cylinder 132 connected with the tail end of the rectangular frame 131 through a cylinder guide post 133.

The top end of the cylinder guide post 133 is provided with a fixed seat 15, wherein the tail end of the rectangular frame 131 is provided with a connecting rod fixedly connected with the fixed seat 15, and a reinforcing rod 16 positioned outside the angle steel 6 is also longitudinally arranged in the opening of the rectangular frame 131.

After steel (H-shaped steel or channel steel) is buckled on the vertical ends of the two groups of angle steels 6, the cylinder 132 drives the rectangular frame 131 to move downwards to contact with the top end face of the steel through the cylinder guide pillar 133, the fixed seat 15 and the connecting rod, so that the rectangular frame 131 downwards extrudes the top end of the steel to extrude and fix the steel on the two groups of angle steels 6, and the steel is effectively prevented from moving up and down on the two groups of angle steels 6.

In the embodiment, the bottom ends of the steel (H-shaped steel or channel steel) are suspended by buckling the openings of the two groups of angle steels 6, the side wall of the horizontal end of the steel material to be punched is suspended between the vertical ends of the two groups of angle steels 6, and simultaneously, the cylinder 132 drives the rectangular frame 131 to move downwards through the cylinder guide post 133 to be contacted with the top end surface of the steel material, so that the steel material is locked and fixed on the two groups of angle steels 6 through the rectangular frame 131, meanwhile, the hydraulic rod 2 drives the punching platform 3 to move downwards, the driving motor drives the drill bit 4 to rotate, when the rotating drill bit 4 penetrates through the opening of the rectangular frame 131 to be in contact with the steel and continuously moves downwards, the steel is drilled, when the steel is required to be moved to drill the subsequent position, the rectangular frame 131 is only required to be moved upwards and the steel is moved on the angle steel 6, so that the desired drilling position is moved to a position right under the drill 4 and locked and fixed by the rectangular frame 131.

Through the fixed steel of 6 vertical ends of angle steel in order to prevent its horizontal drunkenness, prevent steel drunkenness from top to bottom through rectangular frame 131, thereby reach and prevent that drill bit 4 from when driling steel, perhaps when drill bit 4 takes out in the drilling on the steel, drill bit 4 can drive the problem that steel removed or mention it, thereby when promoting steel steadiness on workstation 1, still promoted its security, prevent that drill bit 4 from driving steel and remove and cause the damage to its drilling lateral wall.

In this embodiment, be provided with two sets of check 8 between two sets of angle steel 6, and construct the working chamber 10 that is located 4 under the drill bit department between two sets of check 8 and the vertical end of two sets of angle steel 6, this working chamber 10 is located the rectangle frame 131 opening under, 8 both ends of check are buckled and are had the hem 9 that extends to the working chamber 10, wherein are provided with on the hem 9 to fix its locking at the vertical bolt that serves of corresponding angle steel 6, and hem 9 and 8 tops of check all with 6 top parallel and level of angle steel.

Be provided with dust removal pipe 11 and air-supply line 12 with working chamber 10 intercommunication on the 6 vertical end lateral walls of angle steel, be provided with the connecting pipe 14 of being connected with the air exhauster on the workstation 1 in the 5 outsides of supporting seat, wherein dust removal pipe 11 passes through the hose and is connected with connecting pipe 14, and the 14 tops of connecting pipe are not higher than dust removal pipe 11 bottom horizontal plane, air-supply line 12 sets up respectively on the vertical end lateral wall that two sets of angle steel 6 correspond with dust removal pipe 11, and wherein air-supply line 12 is connected with the air exhauster through the air feed pipe.

After the drilling is accomplished to the drill bit 4 penetrating through steel, the piece can drop in working chamber 10, can effectively prevent drilling gained piece sputter to the outside through angle steel 6 vertical end and two sets of check boards 8 this moment to gather it in working chamber 10 and keep in, the piece that the air exhauster work can drop this moment in working chamber 10 is taken out through connecting pipe 14 and dust removal pipe 11 this moment, and then improves the operational environment in working chamber 10.

The cold air can be guided into the working cavity 10 through the air supply pipe and the air inlet pipe 12 by the exhaust fan, the drilling area at the bottom end of the steel above the working cavity 10 is cooled by strong air, the steel is prevented from being in a high-temperature state due to drilling to influence the safety of the steel, and meanwhile, the strong air can blow the scraps in the working cavity 10 to prevent the scraps from being deposited at the bottom of the working cavity for a long time and being difficult to be pumped out through the dust removal pipe 11.

As a preferable scheme, the bottom of the stamping platform 3 is obliquely provided with an air outlet nozzle 17, wherein the outlet end of the air outlet nozzle 17 is arranged towards the bottom direction of the drill 4, and the air outlet nozzle 17 is connected with an exhaust fan through a hose.

When drilling, the exhaust fan sprays strong airflow towards the drilling position of the top end surface of the steel through the air outlet nozzle 17, so that the drilling area of the top end of the steel is cooled, the steel is prevented from being in a high-temperature state due to drilling to influence the safety of the steel, and meanwhile, chips can be prevented from being deposited at the drilling position for a long time to influence the operation of a drill bit.

Preferably, the bottoms of the two ends of the rectangular frame 131 are provided with risers I18, wherein the top end of the workbench 1 on one side of the riser I is provided with a riser II19, the bottom end of the riser I18 is lower than the horizontal plane of the top end of the riser II19, and the riser II19 is positioned right below the opening of the rectangular frame 131.

When the cylinder 132 drives the rectangular frame 131 to move downwards through the cylinder guide post 133, the top ends of the risers II19 can penetrate through the top end of the opening of the rectangular frame 131, and prevent the risers II19 from abutting against the risers I18 or the rectangular frame 131 to affect the downward movement of the rectangular frame 131, wherein when the rectangular frame is used, the risers I18 and the risers II19 can shield the chips generated during drilling, and the chips generated during drilling can be prevented from being splashed to the cylinder 132 to cause damage to the chips.

The present invention has been described in detail, but the above description is only a preferred embodiment of the present invention, and is not to be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims

1. The utility model provides a prevent puncher of scurring, includes the workstation, be provided with the punching press platform directly over the workstation, wherein the workstation both sides are provided with the hydraulic stem that the drive punching press platform reciprocated, and are provided with driving motor in the punching press platform, driving motor's rotation axis connection has the drill bit that is located the punching press platform below, its characterized in that: the drill bit is characterized in that a supporting seat is longitudinally arranged at the top of the workbench, two groups of angle steels are arranged at the top of the supporting seat, an Contraband-shaped structure with an upward opening is formed between the two groups of angle steels, the horizontal ends of the angle steels are fixed on the supporting seat through bolts, two groups of grids are arranged between the two groups of angle steels, a working cavity located under the drill bit is formed between the two groups of grids and the vertical ends of the two groups of angle steels, a dust removal pipe and an air inlet pipe communicated with the working cavity are arranged on the side wall of the vertical end of each angle steel, a locking mechanism is further arranged on the workbench and comprises a rectangular frame transversely arranged above the angle steels, the working cavity is located under the opening of the rectangular frame, and cylinders connected with the tail ends of the rectangular frame through cylinder guide pillars are further arranged on the workbench on two sides of the supporting seat.

2. The tamper-resistant punch as recited in claim 1, wherein: the workbench outside the supporting seat is provided with a connecting pipe connected with an exhaust fan, the dust removing pipe is connected with the connecting pipe through a hose, and the top end of the connecting pipe is not higher than the level of the bottom end of the dust removing pipe.

3. The tamper-resistant punch as recited in claim 1, wherein: the air inlet pipe and the dust removal pipe are respectively arranged on the side walls of the vertical ends corresponding to the two groups of angle steels, and the air inlet pipe is connected with the exhaust fan through an air supply pipe.

4. The tamper-resistant punch as recited in claim 1, wherein: the both ends of the grid plate are bent to form folded edges extending into the working cavity, wherein bolts for locking and fixing the folded edges on the vertical ends of the corresponding angle steels are arranged on the folded edges, and the folded edges and the top ends of the grid plate are flush with the top ends of the angle steels.

5. The tamper-resistant punch as recited in claim 1, wherein: the top end of the cylinder guide post is provided with a fixed seat, the tail end of the rectangular frame is provided with a connecting rod fixedly connected with the fixed seat, and a reinforcing rod located on the outer side of the angle steel is longitudinally arranged in the opening of the rectangular frame.

6. The tamper-resistant punch as recited in claim 1, wherein: the punching table is characterized in that an air outlet nozzle is obliquely arranged at the bottom of the punching table, the outlet end of the air outlet nozzle is arranged towards the bottom of the drill bit, and the air outlet nozzle is connected with an exhaust fan through a hose.

7. The tamper-resistant punch as recited in claim 1, wherein: rectangular frame both ends bottom all is provided with riser I, and wherein the workstation top of riser I one side is provided with riser II, and riser I bottom is less than riser II top horizontal plane, riser II is located the intraoral department under the rectangular frame opening.