CN215033810U

CN215033810U - Building girder steel drilling equipment

Info

Publication number: CN215033810U
Application number: CN202121215143.6U
Authority: CN
Inventors: 崔艳阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2021-12-07
Anticipated expiration: 2031-06-02

Abstract

The utility model relates to the technical field of building, in particular to a building steel beam drilling device, which comprises a base, a clamping mechanism, a drilling mechanism and a dust cleaning mechanism; the clamping mechanisms are arranged above and below the base and used for fixing the steel beam during drilling of the steel beam, each clamping mechanism comprises a support frame and a first motor, and the support frames are fixedly connected to the bottom of the base; the utility model discloses a second motor work can drive the pivot, hydraulic telescoping rod and drill bit rotate, thereby realize the drilling treatment of girder steel, the second motor can drive initiative bevel gear and driven bevel gear simultaneously and rotate, thereby it rotates to drive first loose axle, through the belt linkage, it rotates to drive second loose axle and flabellum, produce wind, add the inside that the dust granule that produces blows to the fixed case through the spacing groove with the girder steel, thereby realize the quick clearance of dust granule, just can realize the clearance of dust when drilling, the clearance is convenient, the labour has been saved.

Description

Building girder steel drilling equipment

Technical Field

The utility model relates to a building technical field, concretely relates to building girder steel drilling equipment.

Background

The steel beam is a beam made of steel. Crane beams and working platform beams in a factory building, floor beams in a multi-storey building, purlins in a roof structure and the like can be steel beams.

Before the building steel beam is used in the building engineering, the steel beam needs to be drilled, so that the steel beam can be normally used.

The patent publication numbers are: chinese patent of CN 213080177U discloses a building girder steel drilling equipment, which comprises a housin, the right side fixedly connected with cylinder of casing inner chamber, the left side fixedly connected with pinion rack of cylinder, the front and the back of pinion rack all mesh there is the gear, the movable shaft has been cup jointed to the inner chamber of gear, the top fixedly connected with dead lever of movable shaft, the top fixedly connected with spliced pole of dead lever, the surface cover of spliced pole is equipped with splint, the equal fixedly connected with riser in both sides at casing top. The utility model discloses a cooperation of casing, cylinder, pinion rack, gear, loose axle, dead lever, spliced pole, splint, activity groove, fixed plate, telescopic link, riser, box, lead screw, handle, thread bush, pneumatic cylinder, motor and drill bit has solved and has all been that artifical handheld drilling equipment carries out work at present, and is inconvenient to fix the girder steel moreover to take place the skew easily when causing drilling, the problem that the precision is low.

However, the above patents have the following disadvantages:

firstly, in the steel beam drilling process in the patent, dust and particles are generated, and the generated dust and particles are inconvenient to clean;

secondly, in the above-mentioned girder steel course of working, the centre gripping girder steel process is convenient inadequately, and the operation process is wasted time and energy.

Based on this, the utility model designs a building girder steel drilling equipment to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building girder steel drilling equipment to can produce dust and granule when proposing current girder steel drilling in solving above-mentioned background art, the dust and the granule of production are more, fall on the device easily, are not convenient for clear up it, and the problem that the centre gripping process was wasted time and energy in the girder steel course of working.

The technical scheme of the utility model is realized like this: a drilling device for a building steel beam comprises a base, a clamping mechanism, a drilling mechanism and a dust cleaning mechanism;

the clamping mechanisms are arranged above and below the base and used for fixing the steel beam during drilling of the steel beam, each clamping mechanism comprises a support frame and a first motor, the support frames are fixedly connected to the bottom of the base, the first motors are fixedly connected to the left side plate of the support frames, and the base is symmetrically provided with limiting grooves;

the drilling mechanism is arranged at the top of the base and is used for drilling the steel beam;

the dust cleaning mechanism is arranged on the clamping mechanism and the drilling mechanism and used for cleaning dust particles generated by processing the steel beam.

Furthermore, the left side plate and the right side plate of the support frame are rotatably connected with a long rod, thread grooves are symmetrically formed in the long rod, and the left end of the long rod is fixedly connected with an output shaft of the first motor.

Furthermore, the long rod is symmetrically connected with moving plates in a threaded manner, the moving plates are respectively connected to the insides of the two limiting grooves in a sliding manner, the top ends of the moving plates extend to the upper side of the base, and the top parts of the moving plates are fixedly connected with L-shaped clamping plates.

Further, drilling mechanism includes mount and second motor, the mount rigid coupling is at the top of base, the second motor rigid coupling is on the roof of mount, the output shaft rigid coupling of second motor has the pivot, the bottom rigid coupling of pivot has hydraulic telescoping rod, hydraulic telescoping rod's bottom rigid coupling has the drill bit.

Further, dust clearance mechanism includes fixed case, first loose axle, second loose axle and initiative bevel gear, fixed case is located on the support frame bottom plate, first loose axle and second loose axle all rotate to be connected on the right side board of mount, initiative bevel gear rigid coupling is in the pivot.

Furthermore, the right ends of the first movable shaft and the second movable shaft are fixedly connected with rotating wheels, the rotating wheels are linked through a belt, the left ends of the first movable shaft and the second movable shaft are respectively fixedly connected with a driven bevel gear and fan blades, and the driven bevel gear is meshed with the driving bevel gear.

The beneficial effects of the utility model are that, the utility model discloses a

1. Can drive the pivot through second motor work, hydraulic telescoping rod and drill bit rotate, thereby realize the drilling treatment of girder steel, the second motor can drive initiative bevel gear and driven bevel gear rotation simultaneously, thereby drive first loose axle and rotate, through the belt linkage, drive second loose axle and flabellum and rotate, produce wind, blow the inside to the fixed case through the spacing groove with the dust granule that the girder steel produced man-hour, thereby realize the quick clearance of dust granule, just can realize the clearance of dust when drilling, the clearance is convenient, the labor has been saved.

2. The long rod can be driven to rotate through the work of the first motor, so that the two movable plates and the L-shaped clamping plates are driven to move relatively, the steel beam is fixed, the steel beams in different sizes can be machined, the clamping process is convenient to operate, time and labor are saved, and the machining efficiency of the steel beams can be effectively improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic structural view of the long rod, the moving plate and the L-shaped clamping plate of the present invention;

fig. 3 is the schematic structural diagram of the rotating shaft, the hydraulic telescopic rod, the first movable shaft, the second movable shaft and the fan blades of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-base, 201-support frame, 202-first motor, 203-limit groove, 204-long rod, 205-moving plate, 206-L-shaped clamping plate, 301-fixed frame, 302-second motor, 303-rotating shaft, 304-hydraulic telescopic rod, 305-drill bit, 401-fixed box, 402-first movable shaft, 403-second movable shaft, 404-driving bevel gear, 405-rotating wheel, 406-belt, 407-driven bevel gear and 408-fan blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 3, the present invention has the following two embodiments.

Example 1

A drilling device for a building steel beam comprises a base 1, a clamping mechanism, a drilling mechanism and a dust cleaning mechanism; the clamping mechanisms are arranged above and below the base 1 and used for fixing the steel beam during drilling of the steel beam, each clamping mechanism comprises a supporting frame 201 and a first motor 202, the supporting frame 201 is fixedly connected to the bottom of the base 1, the first motor 202 is fixedly connected to the left side plate of the supporting frame 201, and the base 1 is symmetrically provided with limiting grooves 203; the drilling mechanism is arranged at the top of the base 1 and is used for drilling the steel beam; on fixture and drilling mechanism were located to dust clearance mechanism, dust clearance mechanism was used for processing the clearance of the dust granule that the girder steel produced.

Preferably, the left and right side plates of the supporting frame 201 are rotatably connected with a long rod 204, the long rod 204 is symmetrically provided with thread grooves, and the left end of the long rod 204 is fixedly connected with the output shaft of the first motor 202.

Preferably, the long rod 204 is symmetrically and threadedly connected with moving plates 205, the two moving plates 205 are respectively and slidably connected inside the two limiting grooves 203, the top ends of the moving plates 205 extend to the upper side of the base 1, and the top parts of the two moving plates 205 are fixedly connected with L-shaped clamping plates 206.

The first motor 202 rotates the long rod 204 to move the two moving plates 205 relatively, so as to move the two L-shaped clamping plates 206 relatively, thereby fixing the steel beam.

Preferably, the drilling mechanism comprises a fixed frame 301 and a second motor 302, the fixed frame 301 is fixedly connected to the top of the base 1, the second motor 302 is fixedly connected to the top plate of the fixed frame 301, an output shaft of the second motor 302 is fixedly connected to a rotating shaft 303, a hydraulic telescopic rod 304 is fixedly connected to the bottom of the rotating shaft 303, and a drill bit 305 is fixedly connected to the bottom of the hydraulic telescopic rod 304.

The second motor 302 drives the rotating shaft 303, the hydraulic telescopic rod 304 and the drill bit 305 to rotate, so that the steel beam drilling is realized, and the height of the drill bit 305 is adjusted by using the hydraulic telescopic rod 304.

Example 2

The difference from embodiment 1 is that the following is also included:

the dust cleaning mechanism comprises a fixed box 401, a first movable shaft 402, a second movable shaft 403 and a drive bevel gear 404, the fixed box 401 is arranged on the bottom plate of the supporting frame 201, the first movable shaft 402 and the second movable shaft 403 are both rotatably connected to the right side plate of the fixed frame 301, and the drive bevel gear 404 is fixedly connected to the rotating shaft 303.

Preferably, rotating wheels 405 are fixedly connected to the right ends of the first movable shaft 402 and the second movable shaft 403, the two rotating wheels 405 are linked through a belt 406, a driven bevel gear 407 and a fan blade 408 are fixedly connected to the left ends of the first movable shaft 402 and the second movable shaft 403, respectively, and the driven bevel gear 407 is engaged with the driving bevel gear 404.

Rotate through second motor 302 and drive pivot 303, drive bevel gear 404 and driven bevel gear 407 and rotate, rotate through belt 406, drive flabellum 408 and rotate, produce wind to the piece that will bore the hole production drops to the inside of fixed case 401 through spacing groove 203, realizes the clearance of dust.

The working principle is as follows: placing the steel beam on the two L-shaped clamping plates 206, turning on the first motor 202, enabling the first motor 202 to drive the long rod 204 to rotate, and further driving the moving plate 205 and the L-shaped clamping plates 206 to move relatively, so that the steel beam is clamped, and the first motor 202 is turned off;

turning on a second motor 302 to drive a rotating shaft 303 and a hydraulic telescopic rod 304 to rotate, so as to drive a drill bit 305 to rotate, and driving the drill bit 305 to move downwards by using the hydraulic telescopic rod 304 to realize the drilling treatment of the steel beam;

when drilling, pivot 303 rotates and drives drive bevel gear 404 and driven bevel gear 407 and rotate to drive first loose axle 402 and rotate, through the linkage of belt 406, drive second loose axle 403 and rotate, thereby drive flabellum 408 and rotate, produce wind, blow the inside of fixed case 401 through spacing groove 203 with the dust piece that the processing produced, realize the quick clearance of dust piece.

The first motor 202 and the second motor 302 can be commercially available, and the first motor 202 and the second motor 302 are provided with power supplies, and the control mode is mature prior art, so the description is not repeated.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a building girder steel drilling equipment, includes base (1), its characterized in that: the device also comprises a clamping mechanism, a drilling mechanism and a dust cleaning mechanism;

the clamping mechanisms are arranged above and below the base (1) and used for fixing the steel beam during drilling of the steel beam, each clamping mechanism comprises a supporting frame (201) and a first motor (202), the supporting frame (201) is fixedly connected to the bottom of the base (1), the first motor (202) is fixedly connected to the left side plate of the supporting frame (201), and limiting grooves (203) are symmetrically arranged on the base (1);

the drilling mechanism is arranged at the top of the base (1) and is used for drilling the steel beam;

2. The building steel beam drilling apparatus of claim 1, wherein: the left side plate and the right side plate of the support frame (201) are rotatably connected with a long rod (204), thread grooves are symmetrically formed in the long rod (204), and the left end of the long rod (204) is fixedly connected with an output shaft of a first motor (202).

3. The building steel beam drilling apparatus of claim 2, wherein: the long rod (204) is symmetrically connected with moving plates (205) in a threaded manner, the moving plates (205) are respectively connected to the inner parts of the two limiting grooves (203) in a sliding manner, the top ends of the moving plates (205) extend to the upper side of the base (1), and the top parts of the moving plates (205) are fixedly connected with L-shaped clamping plates (206).

4. The building steel beam drilling apparatus of claim 1, wherein: drilling mechanism includes mount (301) and second motor (302), mount (301) rigid coupling is at the top of base (1), second motor (302) rigid coupling is on the roof of mount (301), the output shaft rigid coupling of second motor (302) has pivot (303), the bottom rigid coupling of pivot (303) has hydraulic telescoping rod (304), the bottom rigid coupling of hydraulic telescoping rod (304) has drill bit (305).

5. The building steel beam drilling apparatus of claim 1, wherein: dust clearance mechanism includes fixed case (401), first loose axle (402), second loose axle (403) and drive bevel gear (404), fixed case (401) are located on support frame (201) bottom plate, first loose axle (402) and second loose axle (403) all rotate and connect on the right side board of mount (301), drive bevel gear (404) rigid coupling is in pivot (303).

6. The construction steel beam drilling apparatus of claim 5, wherein: the right ends of the first movable shaft (402) and the second movable shaft (403) are fixedly connected with rotating wheels (405), the rotating wheels (405) are linked through a belt (406), the left ends of the first movable shaft (402) and the second movable shaft (403) are fixedly connected with a driven bevel gear (407) and fan blades (408) respectively, and the driven bevel gear (407) is meshed with the driving bevel gear (404).