CN210208713U

CN210208713U - Clear drilling machine for steel construction processing

Info

Publication number: CN210208713U
Application number: CN201920789476.6U
Authority: CN
Inventors: Chao Li; 李超; Delin Zhang; 张德林; Qing Feng; 冯卿; Zhifang Fu; 付志方
Original assignee: Zhighing International Steel Structures Beijing Co ltd
Current assignee: Zhighing International Steel Structures Beijing Co ltd
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-03-31
Anticipated expiration: 2029-05-28

Abstract

The utility model relates to a drilling machine is used in processing of clear steel construction, be used for carrying out the clamping device who fixes and set up the drilling equipment who drills to steel in the base inboard including base, setting in base both sides, still include the protection casing, the protection casing bottom concreties and encloses the drilling machine with base outer contour line department, the front side of protection casing articulates there is the switch door of transparent material, one side that the base is close to drilling equipment is provided with towards the gliding clearance brush of switch door direction, clearance brush bottom and base top surface butt. The utility model discloses can collect the clearance with the sweeps that produce when drilling.

Description

Clear drilling machine for steel construction processing

Technical Field

The utility model belongs to the technical field of the technique of steel construction processing and specifically relates to a drilling machine is used in processing of clear steel construction is related to.

Background

Steel structure engineering is a structure mainly made of steel, and is one of main building structure types. The most critical process in the steel structure manufacturing technology is a hole making and welding process.

The existing drilling machine for machining a steel structure, which is referred to in the application number of CN201620185665.9, comprises a machine base, a vertical seat, vertical flat tongs and a splash-proof device, wherein the machine base is provided with a row of threaded holes arranged at a certain interval, the machine base is symmetrically connected with two vertical seats through threads, the vertical flat tongs are fixedly arranged on the vertical seats, each vertical flat tong comprises a protruding part and a screw rod, the protruding part is provided with a threaded through hole, the screw rod penetrates through the threaded through hole and points to a fixed block, a pressing block is fixed at the bottom end of the screw rod, and the top of the screw rod is provided with a handle; the rear part of the base is vertically fixed with an upright post, a hydraulic lifting device and a main motor are arranged on the upright post, the hydraulic lifting device is used for adjusting the height of the upright post, and the main motor provides power for the drilling machine; the main motor is connected with a transmission mechanism in a driving way, a drill bit is connected to the transmission mechanism, and a cutter is fixed on the drill bit; the drill bit is provided with a hook, a water pipe is fixed on the hook and is connected with a water tank through a water pump, and the water tank is positioned above the upright post; the drill bit is provided with a water splashing prevention device, the water splashing prevention device comprises a waterproof cover and a waterproof cover mounting frame for fixing the waterproof cover on the base, the waterproof cover is in a shape of a barrel sleeve, and the waterproof cover comprises a fixed waterproof cover and a sliding waterproof cover; the waterproof cover mounting frame comprises a fixed support connected with the first fixing part, a sliding support movably mounted on the fixed support and an adjusting bolt used for movably mounting the sliding support on the fixed support and realizing limiting. The drill bit can well punch holes on the base.

The above prior art solutions have the following drawbacks: however, since a lot of scraps are generated during the drilling process of the drill bit, some scraps may fly out of the machine base under the action of centrifugal force during the high-speed rotation of the drill bit, fall on the ground, pollute the ground, and require people to clean the ground frequently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a clear drilling machine for steel construction processing through protection casing and clearance brush, not only can have the collection effect to the sweeps, can be quick moreover clear away the sweeps with the clearance brush.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a clear drilling machine for steel construction processing, includes the base, sets up and is used for carrying out the clamping device who fixes and sets up the drilling equipment who is used for carrying out drilling to steel in the base inboard in base both sides, still includes the protection casing, the protection casing bottom concreties and encloses the drilling machine with base outer contour line department, the front side of protection casing articulates there is transparent material's switch door, one side that the base is close to drilling equipment is provided with towards the gliding clearance brush of switch door direction, clearance brush bottom and base top surface butt.

By adopting the technical scheme, the protective cover can limit the scraps generated in drilling in the protective cover, and prevent the scraps from flying off the ground to pollute the ground; set up the clearance brush simultaneously on the base, the sweeps that falls on the base can be collected to the clearance brush, then clear up the sweeps out the protection casing from the switch door, guarantees the cleanness of drilling machine, the utility model has the advantages of simple structure, convenient operation can collect the clearance with the sweeps that produces when drilling.

The utility model discloses further set up to: the bottom of the side plate of the protective cover extends outwards horizontally to form a flange, threaded holes are formed in the flange at intervals, and the protective cover is detachably fixed on the base through bolts.

Through adopting above-mentioned technical scheme, fix the protection casing on the base through the bolt, simple to operate conveniently overhauls the drilling machine in the later stage in addition when conveniently dismantling the protection casing, carries out the drilling machine and overhauls.

The utility model discloses further set up to: the switch door is hinged on one side of the protective cover along the vertical direction.

Through adopting above-mentioned technical scheme, can carry out opening completely with the switch door, be convenient for carry out getting of steel to getting in the protection casing and put.

The utility model discloses further set up to: and a handle is fixedly arranged on the outer side wall of the switch door.

Through adopting above-mentioned technical scheme, through the handle, be convenient for control switch door open and close.

The utility model discloses further set up to: the base both sides have been seted up the shape of falling T spout along the width direction of base between clamping device, the clearance brush bottom sets firmly the shape of falling T slider with the spout adaptation, the slider slides and sets up in the spout, the screw that runs through the slider is seted up directly over the slider to the clearance brush top surface, it can the butt jackscrew in the spout bottom to insert in the screw.

Through adopting above-mentioned technical scheme, through rotatory jackscrew, make jackscrew butt in the spout bottom, can fix the slider tensioning in the spout, be convenient for control the position of cleaning brush.

The utility model discloses further set up to: and the upper end of the jackscrew is fixedly provided with a rotating disc.

Through adopting above-mentioned technical scheme, be convenient for rotatory jackscrew through the rotary disk, the locking and the removal of control cleaning brush.

The utility model discloses further set up to: and the inner wall of the protective cover is fixedly provided with a sound insulation plate.

Through adopting above-mentioned technical scheme, the acoustic celotex board can have the absorbing action to the noise that produces in the drilling, noise pollution abatement.

The utility model discloses further set up to: be provided with the snap-fastener of locking the switch door on the protection casing temporarily between switch door and the protection casing, the snap-fastener includes son knot and box, the son is detained and is set firmly on the inner wall of switch door, the box sets firmly and detains the cooperation with the son on the protection casing and uses.

Through adopting above-mentioned technical scheme, will switch door and protection casing fix temporarily through the mode of snap-fastener lock joint, make things convenient for opening and closing of switch door.

To sum up, the utility model discloses a beneficial technological effect does:

1. the protective cover can limit the scraps generated during drilling in the protective cover, prevent the scraps from flying away to the ground and polluting the ground, and meanwhile, the base is provided with the cleaning brush which can collect the scraps falling onto the base;

2. the sound insulation board is arranged, so that the noise generated in the drilling hole can be absorbed, and the noise pollution is reduced;

3. through setting up the snap-fastener, utilize the mode of lock joint to carry out interim fixed with switch door and protection casing, make things convenient for opening and closing of switch door.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

figure 2 is a cross-sectional view of the protruding cleaning brush of the present invention.

In the figure, 1, a base; 11. a chute; 2. a clamping device; 21. fixing grooves; 22. clamping the bolt; 23. a clamping plate; 3. a drilling device; 31. a column; 32. a main motor; 33. a power head; 34. a drill bit; 4. a protective cover; 5. opening and closing the door; 6. cleaning a brush; 61. a slider; 62. carrying out top thread; 63. rotating the disc; 7. a sub-buckle; 71. and (4) a female buckle.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to the figure 1, for the utility model discloses a clear drilling machine for steel construction processing, including base 1, clamping device 2 and drilling equipment 3, base 1's both sides have set firmly clamping device 2 that is used for the fixed steel of placing on base 1, clamping device 2 includes U-shaped fixed slot 21, clamp bolt 22, the opening of fixed slot 21 is towards base 1 the central axis direction, the through-hole has been seted up on the roof of fixed slot 21, it has clamp bolt 22 to insert in the through-hole, clamp bolt 22 stretches into the one end welding of fixed slot 21 and has clamp plate 23, revolve wrong clamp bolt 22, can reciprocate along fixed slot 21.

Referring to fig. 1, a drilling device 3 is provided inside a base 1 at a central axis of the base 1, for drilling a steel material. The drilling device 3 comprises a vertical column 31, a hydraulic lifting assembly and a main motor 32, wherein the bottom of the vertical column 31 is fixedly arranged on the inner side of the base 1 and is positioned on the central axis of the base 1, the hydraulic lifting assembly is arranged on the vertical column 31, and the hydraulic lifting assembly is used for adjusting the height of the vertical column 31. A main motor 32 is fixed at the top end of the upright column 31, the main motor 32 provides power for drilling, a power head 33 is connected to the main motor 32 in a driving mode, and a drill 34 for drilling is connected to the power head 33. When drilling, the hydraulic lifting assembly controls the upright column 31 to lift, the distance between the drill bit 34 and the previous position is adjusted, and then the main motor 32 drives the drill bit 34 to rotate at a high speed to drill.

Referring to fig. 1, since a lot of scraps are generated during the drilling process of the drill bit 34, during the high-speed rotation of the drill bit 34, some scraps may fly out of the base 1 under the action of centrifugal force, fall on the ground, contaminate the ground, and form a protective cover 4 outside the drilling machine, wherein the bottom of the protective cover 4 is fixed to the outer contour line of the base 1, thereby enclosing the drilling machine. Articulated at the front side of protection casing 4 have transparent material's switch door 5, and switch door 5 articulates in one side of protection casing 4 along vertical direction, can place the steel component and carry out the drilling on base 1 through switch door 5 to take out. One side that base 1 is close to drilling equipment 3 slides and is provided with cleaning brush 6, and cleaning brush 6's bottom and the 1 top surface butt of base, cleaning brush 6 can move towards switch 5 directions of door to clear up protection casing 4 with the sweeps on the base 1 from switch 5. During the use, protection casing 4 encloses whole drilling machine and closes, and the sweeps that the drilling produced is held back in protection casing 4, prevents to fly out base 1, pollutes ground, simultaneously, after drilling is accomplished, through removing cleaning brush 6, can collect the sweeps on the base 1, then clear up out protection casing 4 with the sweeps from switch door 5 department.

Referring to fig. 1, the bottom levels of four curb plates of protection casing 4 extend outwards and form the turn-ups, and the turn-ups laminating is at base 1 top surface, and the even screw hole of seting up in interval on the turn-ups, fixes protection casing 4 detachable on base 1 through the bolt, simple to operate, when the later stage drilling machine of being convenient for broke down moreover, dismantles protection casing 4, repairs the drilling machine. Furthermore, a handle is fixedly arranged on the outer wall of the switch door 5, and the switch door 5 can be conveniently controlled to be opened through the handle.

Referring to fig. 2, inverted T-shaped sliding grooves 11 are formed in the two sides of the base 1 between the clamping devices 2 along the width direction of the base 1, inverted T-shaped sliding blocks 61 matched with the sliding grooves 11 are integrally formed at the bottom of the cleaning brush 6, and the sliding blocks 61 are arranged in the sliding grooves 11 in a sliding mode. A screw hole penetrating through the sliding block 61 is formed in the top surface of the cleaning brush 6 right above the sliding block 61, and a jackscrew 62 is screwed in the screw hole. Screwing the jackscrew 62, enabling the jackscrew 62 to abut against the bottom of the sliding groove 11, tightening and fixing the sliding block 61 in the sliding groove 11, unscrewing the jackscrew 62, unlocking the sliding block 61 and the sliding groove 11, enabling the cleaning brush 6 to slide along the sliding groove 11, and cleaning waste scraps on the base 1. Furthermore, in order to facilitate screwing of the jackscrew 62, the upper end of the jackscrew 62 is fixedly provided with the rotating disc 63, and when the scraps are cleaned, the rotating disc 63 can be used as a handle for moving the cleaning brush 6 to control the cleaning brush 6 to move, so that the cleaning brush is more convenient.

When drilling, because drill bit 34 and steel take place the friction, produce very big noise, produce noise pollution, be in under this kind of environment for a long time, influence staff's physical and mental health, set firmly the acoustic celotex board on the inner wall of protection casing 4, the acoustic celotex board pastes on the inner wall of protection casing 4, and the acoustic celotex board has certain absorption to the noise, weakens the noise to acceptable scope, forms a pollution-free workspace.

Referring to fig. 1, since the switch door 5 and the protection cover 4 are hinged, when drilling, the switch door 5 will be affected by vibration of the drilling machine, so that the waste chips can fly out from the switch door 5 to pollute the ground. Be provided with the snap-fastener of locking switch door 5 on protection casing 4 temporarily between switch door 5 and protection casing 4, the snap-fastener includes son knot 7 and box 71, and son knot 7 is fixed to be set up on the inner wall of switch door 5, and box 71 sets firmly and detains 7 cooperations with the son on protection casing 4 and use, through the mode of lock joint, can carry out the temporary fixation with switch door 5 and protection casing 4, when opening moreover, it is more convenient.

The implementation principle of the embodiment is as follows: and opening the switch door 5, placing the steel to be drilled on the base 1, and adjusting the clamping device 2 to clamp and fix the steel. Through the height of hydraulic lifting unit adjustment stand 31, make 34 butt steel of drill bit, close switch door 5, control drill bit 34 through main motor 32 and drill, the sweeps drops to base 1 on, opens switch door 5 at last, takes out steel, removes clearance brush 6, clears up the sweeps on the base 1 from switch door 5 and goes out protection casing 4.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a clear drilling machine for steel construction processing, includes base (1), sets up and is used for carrying out clamping device (2) fixed and set up drilling equipment (3) that are used for carrying out drilling to steel in base (1) inboard in base (1) both sides, its characterized in that: still include protection casing (4), protection casing (4) bottom concreties and encloses the drilling machine with base (1) outer profile department and closes, the front side of protection casing (4) articulates there is switch door (5) of transparent material, one side that base (1) is close to drilling equipment (3) is provided with towards switch door (5) direction gliding clearance brush (6), clearance brush (6) bottom and base (1) top surface butt.

2. The clean drilling machine for machining the steel structure according to claim 1, wherein: the bottom of the side plate of the protective cover (4) extends outwards horizontally to form a flange, threaded holes are formed in the flange at intervals, and the protective cover (4) is detachably fixed on the base (1) through bolts.

3. The clean drilling machine for machining the steel structure according to claim 1, wherein: the switch door (5) is hinged to one side of the protective cover (4) along the vertical direction.

4. The clean drilling machine for machining the steel structure according to claim 1, wherein: and a handle is fixedly arranged on the outer side wall of the switch door (5).

5. The clean drilling machine for machining the steel structure according to claim 1, wherein: base (1) both sides have been seted up between clamping device (2) along the width direction of base (1) and have been fallen T shape spout (11), cleaning brush (6) bottom set firmly with the T shape slider (61) that fall of spout (11) adaptation, slider (61) slide and set up in spout (11), screw that runs through slider (61) is seted up directly over slider (61) to cleaning brush (6) top surface, the internal screw that has inserted can the butt jackscrew (62) in spout (11) bottom.

6. The clean drilling machine for machining the steel structure according to claim 5, wherein: the upper end of the jackscrew (62) is fixedly provided with a rotating disc (63).

7. The clean drilling machine for machining the steel structure according to claim 1, wherein: and a sound insulation plate is fixedly arranged on the inner wall of the protective cover (4).

8. The clean drilling machine for machining the steel structure according to claim 1, wherein: be provided with the snap-fastener of locking switch door (5) on protection casing (4) temporarily between switch door (5) and protection casing (4), the snap-fastener includes son knot (7) and box (71), son knot (7) set firmly on the inner wall of switch door (5), box (71) set firmly on protection casing (4) and detain (7) cooperation use with the son.