CN219986897U

CN219986897U - Drilling machine

Info

Publication number: CN219986897U
Application number: CN202321237631.6U
Authority: CN
Inventors: 顾文娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-22
Filing date: 2023-05-22
Publication date: 2023-11-10
Anticipated expiration: 2033-05-22

Abstract

The utility model discloses a drilling machine, which relates to the technical field of building construction drilling and comprises an operation table, wherein a supporting component and a transmission component are arranged at the bottom of the operation table, the supporting component is used for moving and supporting the operation table, a fixing frame is fixed on the operation table, an electric push rod is fixedly arranged at the top of the fixing frame, a carrier plate is fixedly arranged at the output end of the electric push rod, and a drilling machine body is fixedly arranged at the bottom of the carrier plate. The transmission rod is screwed through the first knob to rotate, so that the transmission rod drives the second bevel gear to rotate, the cylindrical gear is driven to rotate along with the second bevel gear by means of the mutual engagement of the second bevel gear and the first bevel gear, the cylindrical gear and the two racks are driven to mutually engage, the two racks can be driven to pull the two clamping plates to synchronously move and move oppositely, the two clamping plates are made to be close to each other, clamping of pipelines of different sizes is completed, drilling treatment of pipelines of different sizes in building construction can be met by the drilling machine body, and the application range of the drilling machine is enlarged.

Description

Drilling machine

Technical Field

The utility model relates to the technical field of building construction drilling, in particular to a drilling machine.

Background

A drill refers to a machine and equipment that leaves a cylindrical hole or bore in a target by means of rotary cutting or rotary extrusion with a tool that is harder and sharper than the target. Also known as drills, punches, hole drills, hole-penetrating machines, etc. The expected effect is achieved by drilling the precision part, and the drilling machine comprises a semiautomatic drilling machine and a full-automatic drilling machine. In the building construction process, a drilling machine is often required to drill a pipeline for building construction so as to meet building requirements.

The utility model patent with the publication number of CN218362274U discloses a drilling machine for building construction. When the drilling machine for building construction is used, the rack is utilized to drive the two gears to rotate, so that the two clamping plates are driven to clamp the pipeline to be drilled, the mode can only meet the clamping of the pipeline with the single size, and in the actual building construction process, a plurality of pipelines with different sizes can be used, so that the drilling machine is difficult to meet the use requirements of building construction.

Disclosure of Invention

The utility model aims to provide a drilling machine, which aims to solve the problems that when the drilling machine for the existing building construction, which is proposed in the background technology, is used, a rack is utilized to drive two gears to rotate, so that two clamping plates are driven to clamp a pipeline to be drilled, the mode can only meet the clamping of a single-size pipeline, and in the actual building construction process, a plurality of pipelines with different sizes can be used, so that the drilling machine is difficult to meet the use requirement of the building construction.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a drilling machine, includes the operation panel, supporting component and drive assembly are installed to the bottom of operation panel, supporting component is used for moving and supporting of operation panel, be fixed with the mount on the operation panel, the top fixed mounting of mount has electric putter, the output fixed mounting of electric putter has the carrier plate, the bottom fixed mounting of carrier plate has the rig body, the lower surface of operation panel is connected with cylindrical gear through the bearing rotation, cylindrical gear's bottom mounting has the connecting rod, the bottom mounting of connecting rod has first conical gear, drive assembly is used for driving first conical gear rotation, two spouts of parallel arrangement have been seted up on the operation panel, the inside slip of spout is provided with the slider, the both sides of slider all are fixed with the stopper, set up on the spout and be used for stopper gliding spacing groove, the top of slider is fixed with the splint, the bottom of slider is fixed with the rack, two the rack divides to set up in cylindrical gear's both sides, and two racks all intermesh with cylindrical gear.

Further, the transmission assembly comprises a fixed block, the fixed block is fixedly arranged at the bottom of the operation table, a transmission rod is arranged on the fixed block in a penetrating mode, the joint of the fixed block and the transmission rod is connected through a bearing in a rotating mode, a second bevel gear is fixed at one end of the transmission rod, and the second bevel gear is meshed with the first bevel gear.

Further, a first knob is fixed at the other end of the transmission rod, a stud is connected to the fixed block through threads, the stud is used for locking the positions of the transmission rod and the fixed block, and a second knob is fixed at the outer end of the stud.

Further, the support assembly comprises a bottom plate, the bottom plate is located under the operation table, and a plurality of struts are arranged between the operation table and the bottom plate.

Further, two carrier blocks are fixed at the bottom of the bottom plate, a rotating rod penetrates through and is fixed on the carrier blocks, and rollers are connected to the two ends of the rotating rod through bearings in a rotating mode.

Further, a sleeve is fixedly penetrated through the bottom plate, and bolts are inserted into the sleeve.

Further, sleeve pipe and bolt threaded connection, the bottom of bolt is connected with the butt plate through the bearing rotation.

In summary, the utility model has the technical effects and advantages that:

1. according to the drilling machine, the transmission rod is screwed by the first knob to rotate, so that the transmission rod drives the second bevel gear to rotate, the cylindrical gear is driven to rotate along with the rotation of the second bevel gear by means of the mutual engagement of the second bevel gear and the first bevel gear, the two racks can be driven to pull the two clamping plates to synchronously move and move oppositely, the two clamping plates are mutually close, clamping of pipelines with different sizes is completed, the drilling machine body can meet the drilling treatment of pipelines with different sizes in building construction, and the application range of the drilling machine is enlarged.

2. According to the utility model, the stud is screwed by the second knob, so that the stud locks the transmission rod and the fixed block, and the pipeline can be kept stable after being clamped by the two clamping plates; the four rollers are used for enabling the drilling machine to be more convenient in transferring positions, the spanner is used for screwing the bolts, so that the bolts push the retaining plate to move downwards to be abutted against the ground, the rollers can be prevented from continuing rolling, and the stability of the drilling machine in use is guaranteed.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of a drilling machine according to an embodiment of the present utility model;

FIG. 2 is a schematic view of the structure of the console, cylindrical gear, connecting rod and first bevel gear according to an embodiment of the present utility model;

FIG. 3 is a schematic view of the structure of a slider, a stopper, a clamping plate and a rack in the embodiment of the present utility model;

FIG. 4 is a schematic diagram of a transmission assembly according to an embodiment of the present utility model;

fig. 5 is a schematic structural view of a support assembly according to an embodiment of the utility model.

In the figure: 1. an operation table; 2. a fixing frame; 3. an electric push rod; 4. a carrier plate; 5. a drill body; 6. a cylindrical gear; 7. a connecting rod; 8. a first bevel gear; 9. a chute; 10. a slide block; 11. a limiting block; 12. a clamping plate; 13. a rack; 14. a fixed block; 15. a transmission rod; 16. a second bevel gear; 17. a first knob; 18. a stud; 19. a second knob; 20. a bottom plate; 21. a support post; 22. a carrier block; 23. a rotating rod; 24. a roller; 25. a sleeve; 26. a bolt; 27. and (5) a retaining plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to a drilling machine shown in fig. 1-5, including an operation table 1, a supporting component and a transmission component are installed at the bottom of the operation table 1, the supporting component is used for moving and supporting the operation table 1, a fixing frame 2 is fixed on the operation table 1, an electric push rod 3 is fixedly installed at the top of the fixing frame 2, a carrier plate 4 is fixedly installed at the output end of the electric push rod 3, a drilling machine body 5 is fixedly installed at the bottom of the carrier plate 4, a cylindrical gear 6 is connected to the lower surface of the operation table 1 through bearing rotation, a connecting rod 7 is fixed at the bottom of the cylindrical gear 6, a first conical gear 8 is fixed at the bottom of the connecting rod 7, the transmission component is used for driving the first conical gear 8 to rotate, two sliding grooves 9 which are arranged in parallel are formed in the operation table 1, a sliding block 10 is arranged in the sliding mode, limiting blocks 11 are fixed at the two sides of the sliding grooves 9, clamping plates 12 are fixed at the top of the sliding block 10, racks 13 are fixed at the bottom of the sliding block 10, the two clamping plates 12 are arranged in parallel, the two racks 13 are respectively arranged at the two sides of the cylindrical gear 6, and the two racks 13 are meshed with the cylindrical gear 6.

The transmission assembly is utilized to drive the cylindrical gear 6 to rotate, the cylindrical gear 6 is meshed with the two racks 13, the two racks 13 can be driven to pull the two clamping plates 12 to synchronously move and move oppositely, the two clamping plates 12 are mutually close, clamping of pipelines with different sizes is completed, the drilling machine body 5 can meet the drilling treatment of the pipelines with different sizes in building construction, and the application range of the drilling machine is enlarged.

The transmission assembly comprises a fixed block 14, the fixed block 14 is fixedly arranged at the bottom of the operation table 1, a transmission rod 15 is arranged on the fixed block 14 in a penetrating mode, the joint of the fixed block 14 and the transmission rod 15 is connected in a rotating mode through a bearing, one end of the transmission rod 15 is fixedly provided with a second bevel gear 16, the second bevel gear 16 is meshed with the first bevel gear 8, the other end of the transmission rod 15 is fixedly provided with a first knob 17, a stud 18 is connected to the fixed block 14 in a threaded mode, the stud 18 is used for locking the positions of the transmission rod 15 and the fixed block 14, and the outer end of the stud 18 is fixedly provided with a second knob 19.

The transmission rod 15 is screwed by the first knob 17 to rotate, so that the transmission rod 15 drives the second bevel gear 16 to rotate, the cylindrical gear 6 is driven to rotate by the mutual engagement of the second bevel gear 16 and the first bevel gear 8, the stud 18 is screwed by the second knob 19, the transmission rod 15 and the fixed block 14 are locked by the stud 18, and the pipeline can be kept stable after being clamped by the two clamping plates 12.

Wherein, the supporting component includes bottom plate 20, and bottom plate 20 is located the operation panel 1 under, and is provided with a plurality of pillars 21 between operation panel 1 and the bottom plate 20, and the bottom of bottom plate 20 is fixed with two carrier blocks 22, runs through on the carrier block 22 and is fixed with bull stick 23, and the both ends of bull stick 23 all are connected with gyro wheel 24 through the bearing rotation, runs through on the bottom plate 20 and is fixed with sleeve pipe 25, peg graft in the sleeve pipe 25 and have bolt 26, and sleeve pipe 25 and bolt 26 threaded connection, and the bottom of bolt 26 is connected with the butt plate 27 through the bearing rotation.

The four rollers 24 are used for facilitating the drilling machine in the transferring position, and the bolts 26 are screwed by using a spanner to push the retaining plates 27 to move downwards to abut against the ground, so that the rollers 24 can be prevented from continuing to roll, and the stability of the drilling machine in use is ensured.

The working principle of the utility model is as follows:

when the drilling machine is used, the four rollers 24 are used for transferring the drilling machine to a designated position, after the drilling machine reaches the designated position, a spanner is used for screwing the bolt 26, so that the bolt 26 pushes the abutment plate 27 to move downwards, the abutment plate 27 is forced to abut against the ground, the rollers 24 are prevented from continuing to roll, the drilling machine is kept stable, a pipeline to be drilled is placed on the operating platform 1, and the position of the pipeline to be drilled is located under a drill bit on the drilling machine body 5;

the first knob 17 is screwed to drive the second bevel gear 16 to rotate by means of the transmission rod 15, the second bevel gear 16 is meshed with the first bevel gear 8, so that the cylindrical gear 6 can be driven to rotate, the cylindrical gear 6 drives the two racks 13 to move, the two racks 13 pull the two clamping plates 12 to move together simultaneously, the two clamping plates 12 clamp a pipeline firmly, the second knob 19 is screwed to drive the stud 18 to rotate, the stud 18 locks the fixing block 14 and the transmission rod 15, the stability of the positions of the two clamping plates 12 and the firmness of clamping the pipeline are guaranteed, the electric push rod 3 is controlled to extend, the drill bit on the drill body 5 is used for completing drilling processing of the specified position of the pipeline.

Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Drilling machine, comprising an operating table (1), characterized in that: the utility model discloses a drilling machine, including operation panel (1), support assembly and drive assembly, support assembly is used for moving and supporting of operation panel (1), be fixed with mount (2) on operation panel (1), the top fixed mounting of mount (2) has electric push rod (3), the output fixed mounting of electric push rod (3) has carrier plate (4), the bottom fixed mounting of carrier plate (4) has rig body (5), the lower surface of operation panel (1) is connected with cylindrical gear (6) through the bearing rotation, the bottom of cylindrical gear (6) is fixed with connecting rod (7), the bottom of connecting rod (7) is fixed with first conical gear (8), drive assembly is used for driving first conical gear (8) rotatory, two spout (9) of parallel arrangement have been seted up on operation panel (1), the inside slip of spout (9) is provided with slider (10), both sides of slider (10) all are fixed with stopper (11), the bottom fixed with two splint (12) that are used for stopper (11) to slide, the bottom of slider (6) is fixed with two conical gear (12) and two sides (13), and the two racks (13) are mutually meshed with the cylindrical gear (6).

2. A drilling machine according to claim 1, wherein: the transmission assembly comprises a fixed block (14), the fixed block (14) is fixedly arranged at the bottom of the operation table (1), a transmission rod (15) is arranged on the fixed block (14) in a penetrating mode, the joint of the fixed block (14) and the transmission rod (15) is connected in a rotating mode through a bearing, a second bevel gear (16) is fixed at one end of the transmission rod (15), and the second bevel gear (16) is meshed with the first bevel gear (8).

3. A drilling machine according to claim 2, wherein: the other end of the transmission rod (15) is fixed with a first knob (17), the fixed block (14) is connected with a stud (18) in a threaded mode, the stud (18) is used for locking the positions of the transmission rod (15) and the fixed block (14), and the outer end of the stud (18) is fixed with a second knob (19).

4. A drilling machine according to claim 1, wherein: the support assembly comprises a bottom plate (20), the bottom plate (20) is located under the operation table (1), and a plurality of struts (21) are arranged between the operation table (1) and the bottom plate (20).

5. A drilling machine as claimed in claim 4, wherein: two carrier blocks (22) are fixed at the bottom of the bottom plate (20), a rotating rod (23) is fixedly penetrated on the carrier blocks (22), and rollers (24) are rotatably connected to two ends of the rotating rod (23) through bearings.

6. A drilling machine as claimed in claim 5, wherein: a sleeve (25) is fixedly penetrated through the bottom plate (20), and a bolt (26) is inserted into the sleeve (25).

7. A drilling machine as claimed in claim 6, wherein: the sleeve (25) is in threaded connection with the bolt (26), and the bottom end of the bolt (26) is rotatably connected with the retaining plate (27) through the bearing.