CN213919020U

CN213919020U - Drilling machine for building site

Info

Publication number: CN213919020U
Application number: CN202022731539.8U
Authority: CN
Inventors: 冯彪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-08-10
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a drilling machine for construction sites, which belongs to the technical field of drilling machines for construction sites and comprises a frame and a lead screw, wherein a first shaft sleeve is movably arranged at the upper end of the lead screw, a second shaft sleeve is movably arranged at the lower end of the lead screw, a motor frame is fixedly arranged on the upper side wall of the frame, a rotating motor is arranged in the inner cavity of the motor frame, a driving wheel is movably arranged at the rotating end of the rotating motor, two driving wheels are arranged from top to bottom, the outer side wall of the driving wheel is movably connected with a driving belt, the inner side wall of the driving belt is connected with the outer side wall of the first shaft sleeve, the utility model has reasonable design, the lead screw is driven to rotate by the rotation of the rotating motor, so that a sliding plate vertically moves up and down along the lead screw, a threaded rod is driven to rotate by the rotation of the moving motor, a connecting slide block horizontally moves left and right along the threaded rod, and an auger bit is driven to rotate by the rotation of the drilling motor, thereby drilling the ground.

Description

Drilling machine for building site

Technical Field

The utility model relates to a drilling machine technical field for the building site specifically is a drilling machine for building site.

Background

The drilling machine is a general name of machinery and equipment which uses a tool harder and sharper than a target object to leave a cylindrical hole or hole on the target object through rotary cutting or rotary extrusion, and during construction of a building site, the surface of a building is often drilled to meet the requirement of completing the building, and the surface of the building or the ground is drilled through special drilling equipment due to low efficiency of manual drilling.

Most of the existing drilling machines need to be operated through manual handheld equipment and the like, and the drilling machines cannot work independently, so that the manual labor intensity is increased, and meanwhile, the drilling efficiency is not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drilling machine for building site to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a drilling machine for construction sites comprises a rack and a lead screw, wherein a first shaft sleeve is movably arranged at the upper end of the lead screw, a second shaft sleeve is movably arranged at the lower end of the lead screw, a motor frame is fixedly arranged on the upper side wall of the rack, a rotating motor is arranged in the inner cavity of the motor frame, two driving wheels are movably arranged at the rotating end of the rotating motor, the two driving wheels are arranged from top to bottom, a driving belt is movably connected to the outer side wall of each driving wheel, the inner side wall of each driving belt is connected with the outer side wall of the first shaft sleeve, a sliding plate is movably connected to the outer side wall of the lead screw, threaded holes are fixedly formed in the left side wall and the right side wall of the sliding plate, a sliding groove is fixedly formed in the inner side wall of the sliding plate, a connecting slide block is movably arranged on the upper side wall of the sliding groove, the inner cavity of the connecting slide block is in a hollow thread shape, and a protruding limiting block is fixedly arranged on the left side wall and the right side wall of the connecting slide block, the fixed connecting rod that is provided with of lower lateral wall of slide, the fixed third axle sleeve that is provided with of lower lateral wall of connecting rod, the right side wall swing joint of third axle sleeve has the threaded rod, threaded rod from left right side through connection slider swing joint has the mobile motor.

Preferably, a drilling motor is fixedly arranged on the lower side wall of the connecting sliding block, and a twist drill is movably connected to the rotating end of the drilling motor.

Preferably, the fixed snubber block that is provided with of lower lateral wall of frame, the fixed foot support that is provided with of lower lateral wall of snubber block, the fixed brake block that is provided with of right side wall of foot support, the inside wall swing joint of foot support has the gyro wheel, the fixed push-and-pull handle that is provided with of right side wall of frame, the alternate department welding of push-and-pull handle and frame, the fixed control panel that is provided with of right side wall of frame, the plastics lag is installed to the higher authority of push-and-pull handle.

Preferably, control panel and rotating electrical machines, drilling motor and moving motor electric connection, control panel's the fixed first speed governing button that is provided with of last lateral wall, the right-hand fixed second speed governing button that is provided with of first speed governing button, the right-hand fixed third speed governing button that is provided with of second speed governing button, control panel's the fixed switch that is provided with of left side wall, switch's the right-hand fixed power indicator that is provided with.

Preferably, the upper side wall of the mobile motor is fixedly provided with a connecting rod and welded with the sliding plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a rationally, it rotates to drive the lead screw through the rotating electrical machines rotation, thereby make the slide reciprocate perpendicularly along the lead screw, it rotates to drive the threaded rod through the rotating electrical machines rotation, thereby make link block remove about along the threaded rod level, it rotates to drive the fluted drill bit through the drilling motor rotation, thereby drill to ground, reduce the frame vibrations through addding damping device, thereby extension equipment life, set up the spout through the slide, thereby make link block remove about along the slide, add the push-and-pull rod through the lateral wall in the frame, thereby make things convenient for mobile device operating position, through control panel and motor electric connection, thereby controlgear normal operating.

Drawings

Fig. 1 is a schematic structural view of a main body of a drilling machine for a construction site according to the present invention;

FIG. 2 is a schematic view of a slide plate structure of the drilling machine for construction site according to the present invention;

FIG. 3 is a side view of the drilling machine for construction site of the present invention;

FIG. 4 is a view of the shaft sleeve driving device of the drilling machine for construction site of the present invention;

fig. 5 is the utility model relates to a mobile device schematic structure of drilling machine for building site.

In the figure: 1. a frame; 2. a screw rod; 3. a first bushing; 4. a second shaft sleeve; 5. a motor frame; 6. a rotating electric machine; 7. a driving wheel; 8. a drive belt; 9. a slide plate; 91. connecting the sliding block; 92. a threaded hole; 93. a chute; 10. a drilling motor; 11. a twist drill; 12. a damper block; 13. a foot support; 14. a brake plate; 15. a roller; 16. a push-pull handle; 17. a control panel; 171. a power indicator light; 172. a power switch; 173. a first speed regulating button; 174. a second speed regulating button; 175. a third speed regulating button; 18. a connecting rod; 19. a third shaft sleeve; 20. a limiting block; 21. a threaded rod; 22. the motor is moved.

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.

The utility model provides a drilling machine for construction sites as shown in figures 1-5, which comprises a frame 1 and a screw rod 2, a first shaft sleeve 3 is movably arranged at the upper end of the screw rod 2, a second shaft sleeve 4 is movably arranged at the lower end of the screw rod 2, a motor frame 5 is fixedly arranged on the upper side wall of the frame 1, a rotating motor 6 is arranged in the inner cavity of the motor frame 5, two driving wheels 7 are movably arranged at the rotating end of the rotating motor 6, the driving wheels 7 are arranged from top to bottom, the outer side wall of the driving wheel 7 is movably connected with a driving belt 8, the inner side wall of the driving belt 8 is connected with the outer side wall of the first shaft sleeve 3, the outer side wall of the screw rod 2 is movably connected with a sliding plate 9, threaded holes 92 are fixedly arranged on the left side wall and the right side wall of the sliding plate 9, a sliding groove 93 is fixedly arranged on the inner side wall of the sliding groove 93, a connecting slide block 91 is movably arranged on the upper side wall of the sliding groove 93, the inner cavity of the connecting block 91 is in a hollow thread shape, the left side wall and the right side wall of the connecting slide block 91 are both fixedly provided with a protruding limiting block 20, the lower side wall of the sliding plate 9 is fixedly provided with a connecting rod 18, the lower side wall of the connecting rod 18 is fixedly provided with a third shaft sleeve 19, the right side wall of the third shaft sleeve 19 is movably connected with a threaded rod 21, the threaded rod 21 is movably connected with a moving motor 22 through the connecting slide block 91 from left to right, and the sliding plate 9 enables the drilling motor 10 to vertically move up and down.

A drilling motor 10 is fixedly arranged on the lower side wall of the connecting slide block 91, a rotary end of the drilling motor 10 is movably connected with an auger bit 11, and the ground is drilled through the auger bit 11;

a damping block 12 is fixedly arranged on the lower side wall of the rack 1, a foot support 13 is fixedly arranged on the lower side wall of the damping block 12, a brake plate 14 is fixedly arranged on the right side wall of the foot support 13, rollers 15 are movably connected to the inner side wall of the foot support 13, a push-pull handle 16 is fixedly arranged on the right side wall of the rack 1, the push-pull handle 16 and the rack 1 are welded at intervals, a control panel 17 is fixedly arranged on the right side wall of the rack 1, a plastic protective sleeve is arranged on the push-pull handle 16, and the equipment is moved through the push-pull handle 16;

the control panel 17 is electrically connected with the rotating motor 6, the drilling motor 10 and the moving motor 22, a first speed regulating button 173 is fixedly arranged on the upper side wall of the control panel 17, a second speed regulating button 174 is fixedly arranged on the right side of the first speed regulating button 173, a third speed regulating button 175 is fixedly arranged on the right side of the second speed regulating button 174, a power switch 172 is fixedly arranged on the left side wall of the control panel 17, a power indicator light 171 is fixedly arranged on the right side of the power switch 172, and the equipment is started to work through the power switch 172;

the upper side wall of the moving motor 22 is fixedly provided with a connecting rod and welded with the sliding plate 9, and the drilling motor 10 is driven by the moving motor 22 to move left and right.

The working principle is as follows: in the specific implementation process, the drilling position is placed on the rack 1, the rotating motor 6 is started to rotate, under the combined action of the transmission wheel 7, the transmission belt 8 and the first shaft sleeve 3, the sliding plate 9 moves up and down along the screw rod 2, the moving motor 22 is started to rotate, the drilling motor 10 is subjected to horizontal position adjustment under the combined action of the threaded rod 21 and the sliding groove 93, the drilling motor 10 is started to rotate and holes the ground through the twist drill 11, the rotating speed of the motor is adjusted through the first speed adjusting button 173, the second speed adjusting button 174 and the third speed adjusting button 175 according to the working requirement, and after the drilling operation is finished, the rack 1 can be subjected to position movement through the combined action of the push-pull handle 16 and the roller 15.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drilling machine for building site, includes frame (1) and lead screw (2), its characterized in that: the upper end of the screw rod (2) is movably provided with a first shaft sleeve (3), the lower end of the screw rod (2) is movably provided with a second shaft sleeve (4), the upper side wall of the rack (1) is fixedly provided with a motor frame (5), an inner cavity of the motor frame (5) is provided with a rotating motor (6), the rotating end of the rotating motor (6) is movably provided with two driving wheels (7), the number of the driving wheels (7) is two, the outer side wall of each driving wheel (7) is movably connected with a driving belt (8), the inner side wall of each driving belt (8) is connected with the outer side wall of the first shaft sleeve (3), the outer side wall of the screw rod (2) is movably connected with a sliding plate (9), the left side wall and the right side wall of the sliding plate (9) are both fixedly provided with threaded holes (92), the inner side wall of the sliding plate (9) is fixedly provided with a sliding chute (93), the last lateral wall activity of spout (93) is provided with link block (91), the inner chamber of link block (91) is hollow thread form, the left side wall and the right side wall of link block (91) are all fixed and are provided with protruding stopper (20), the fixed connecting rod (18) that is provided with of lower lateral wall of slide (9), the fixed third axle sleeve (19) that is provided with of lower lateral wall of connecting rod (18), the right side wall swing joint of third axle sleeve (19) has threaded rod (21), threaded rod (21) have moving motor (22) from left hand side to right hand through connection slider (91) swing joint.

2. A drill rig for a worksite according to claim 1, wherein: the drilling machine is characterized in that a drilling motor (10) is fixedly arranged on the lower side wall of the connecting sliding block (91), and a twist drill bit (11) is movably connected to the rotating end of the drilling motor (10).

3. A drill rig for a worksite according to claim 1, wherein: the fixed snubber block (12) that is provided with of lower lateral wall of frame (1), the fixed foot support (13) that is provided with of lower lateral wall of snubber block (12), the fixed brake block (14) that is provided with of right side wall of foot support (13), the inside wall swing joint of foot support (13) has gyro wheel (15), the fixed push-and-pull handle (16) that is provided with of right side wall of frame (1), the alternate department welding of push-and-pull handle (16) and frame (1), the fixed control panel (17) that is provided with of right side wall of frame (1), the plastics lag is installed to the higher authority of push-and-pull handle (16).

4. A drill rig for a worksite according to claim 3, wherein: control panel (17) and rotating electrical machines (6), drilling motor (10) and moving electrical machines (22) electric connection, the last fixed first speed governing button (173) that is provided with of side wall of control panel (17), the right-hand fixed second speed governing button (174) that is provided with of first speed governing button (173), the right-hand fixed third speed governing button (175) that is provided with of second speed governing button (174), the left side wall of control panel (17) is fixed and is provided with switch (172), the right-hand fixed power indicator (171) that is provided with of switch (172).

5. A drill rig for a worksite according to claim 1, wherein: the upper side wall of the movable motor (22) is fixedly provided with a connecting rod and is welded with the sliding plate (9).