CN210500858U

CN210500858U - Portable wall drilling equipment is used in construction

Info

Publication number: CN210500858U
Application number: CN201920451327.9U
Authority: CN
Inventors: 贾道同
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2020-05-12
Anticipated expiration: 2029-04-04

Abstract

The utility model provides a portable wall drilling equipment for construction, including bottom plate and elevating platform, the upper surface of bottom plate with the lower surface of elevating platform open and set up, bottom plate and the inside fixed block that is provided with of elevating platform, the fixed block on through outer lifter of fixed pin fixedly connected with and interior lifter, outer lifter with interior lifter on fixedly connected with big pulley, fixedly connected with connecting axle between outer lifter and the interior lifter, big pulley set up in the bottom plate with the elevating platform inside, the bottom plate lower surface is provided with the gyro wheel, bottom plate trailing flank fixedly connected with brace table, brace table on be provided with the oil pump, the oil pump pass through oil pipe and pneumatic cylinder fixed connection, pneumatic cylinder fixed connection in interior lifter on. The beneficial effects of the utility model are that shorten operating time, improve drilling efficiency, improve drilling precision, long service life and use manpower sparingly.

Description

Portable wall drilling equipment is used in construction

Technical Field

The utility model belongs to the technical field of the architectural equipment, especially, relate to a portable wall drilling equipment is used in construction.

Background

In the prior art, the wall drilling equipment volume that construction used is great, inconvenient staff carries, and the operation is difficult, the impact force that produces during drilling is great, need two to three staff to operate, and this kind of wall drilling equipment transports also comparatively difficultly in addition, need consume certain manpower and materials and just can remove it to the station, and simultaneously, this kind of bulky wall drilling equipment is because it removes the difficulty, so the staff can only remove it to near position of drilling the station, the hole precision of drilling is lower, positional deviation is great, drilling efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a shorten operating time, improve drilling efficiency, improve drilling precision, long service life and the drilling equipment who uses manpower sparingly, especially be fit for a portable wall drilling equipment for construction.

The technical scheme of the utility model is that:

provides a portable wall drilling device for building construction, which comprises a bottom plate and a lifting platform, wherein the upper surface of the bottom plate and the lower surface of the lifting platform are arranged in an open manner, fixed blocks are arranged inside the bottom plate and the lifting platform, an outer lifting rod and an inner lifting rod are fixedly connected onto the fixed blocks through fixed pins, a large pulley is fixedly connected onto the outer lifting rod and the inner lifting rod, a connecting shaft is fixedly connected between the outer lifting rod and the inner lifting rod, the large pulley is arranged inside the bottom plate and the lifting platform, rollers are arranged on the lower surface of the bottom plate, a supporting platform is fixedly connected onto the rear side surface of the bottom plate, an oil pump is arranged on the supporting platform, the oil pump is fixedly connected with a hydraulic cylinder through an oil pipe, the hydraulic cylinder is fixedly connected onto the inner lifting rod, a sliding rail is arranged on the upper surface of the lifting platform, and a first sliding block is sleeved on, the drill bit is characterized in that a second sliding block is sleeved on the first sliding block, a motor is arranged on the upper surface of the second sliding block, a rotating shaft is fixedly connected onto the motor, a tool apron is fixedly connected onto the rotating shaft, and a drill bit is arranged on the tool apron.

Further, elevating platform trailing flank be provided with the second spout, the second spout in be provided with the second air pump, the second air pump on fixedly connected with second pneumatic cylinder, second pneumatic cylinder and second air pump pass through trachea fixed connection, the pneumatic rod of second pneumatic cylinder with second slider fixed connection, the left surface of elevating platform be provided with first spout, first spout in be provided with first air pump, first air pump on fixedly connected with first pneumatic cylinder, first pneumatic cylinder and first air pump pass through trachea fixed connection, the pneumatic rod of first pneumatic cylinder with second slider fixed connection.

Further, the lower surfaces of the first air pump and the second air pump are provided with small pulleys.

Furthermore, a braking device is arranged on the roller.

Furthermore, cushions are arranged on the front side surface of the bottom plate and the front side surface of the lifting platform.

The utility model has the advantages and positive effects that: due to the adoption of the technical scheme, the device has the advantages of reasonable design, convenience in operation, shortened working time, improved drilling efficiency, improved drilling precision, long service life, labor saving and the like.

Drawings

Fig. 1 is a front view of the present invention in use;

fig. 2 is a right side view of the present invention in use;

fig. 3 is a left side view of the present invention in use;

FIG. 4 is an enlarged view of the utility model at A;

fig. 5 is a right side view of the present invention in an unused state.

In the figure:

1. roller 2, bottom plate 3 and outer lifting rod

4. Inner lifting rod 5, hydraulic cylinder 6 and connecting shaft

7. Elevating platform 8, slide rail 9, first slider

10. Second slide 11, first pneumatic cylinder 12, first air pump

13. First spout 14, a supporting bench 15, an oil pump

16. Fixed block 17, fixed pin 18, second spout

19. Second air pump 20, second pneumatic cylinder 21, motor

22. Rotating shaft 23, tool apron 24 and drill bit

25. Big pulley 26, small pulley 27, blotter

Detailed Description

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

As shown in fig. 1, 2, 3, 4 and 5, the utility model relates to a portable wall drilling device for building construction.

Examples

The portable wall drilling device for building construction comprises a bottom plate 2 and a lifting table 7, wherein the upper surface of the bottom plate 2 and the lower surface of the lifting table 7 are arranged in an open mode, fixed blocks 16 are arranged inside the bottom plate 2 and the lifting table 7, the fixed blocks 16 are fixedly connected with an outer lifting rod 3 and an inner lifting rod 4 through fixed pins 17, the outer lifting rod 3 and the inner lifting rod 4 are fixedly connected with a large pulley 25, a connecting shaft 6 is fixedly connected between the outer lifting rod 3 and the inner lifting rod 4, the large pulley 25 is arranged inside the bottom plate 2 and the lifting table 7, the lower surface of the bottom plate 2 is provided with a roller 1, the rear side surface of the bottom plate 2 is fixedly connected with a supporting table 14, an oil pump 15 is arranged on the supporting table 14, the oil pump 15 is fixedly connected with a hydraulic cylinder 5 through an oil pipe, the hydraulic cylinder 5 is fixedly connected to the

inner lifting rod

4, 7 upper surface of elevating platform be provided with slide rail 8, slide rail 8 on the cover be equipped with first slider 9, first slider 9 on the cover be equipped with second slider 10, second slider 10 upper surface be provided with motor 21, motor 21 on fixedly connected with pivot 22, pivot 22 on fixedly connected with blade holder 23, blade holder 23 on be provided with drill bit 24.

Wherein, elevating platform 7 trailing flank be provided with second spout 18, second spout 18 in be provided with second air pump 19, second air pump 19 on fixedly connected with second pneumatic cylinder 20, second pneumatic cylinder 20 and second air pump 19 pass through trachea fixed connection, the pneumatic rod of second pneumatic cylinder 20 with second slider 10 fixed connection, the left surface of elevating platform 7 be provided with first spout 13, first spout 13 in be provided with first air pump 12, first air pump 12 on fixedly connected with first pneumatic cylinder 11, first pneumatic cylinder 11 and first air pump 12 pass through trachea fixed connection, the pneumatic rod of first pneumatic cylinder 11 with second slider 10 fixed connection. When the hydraulic stem of first pneumatic cylinder 11 and second pneumatic cylinder 20 stretches out and draws back, drive first slider 9 and second slider 10 and remove, first slider 9 and the removal speed of second slider 10 are very fast moreover, can arrive the station fast, and remove accurately, have played the effect of using manpower sparingly, shortening operating time, improvement work efficiency, improvement drilling precision.

Wherein, the lower surfaces of the first air pump 12 and the second air pump 19 are provided with small pulleys 26. The small pulley 26 can reduce the resistance of the first air pump 12 and the second air pump 19 when moving in the first sliding chute 13 and the second sliding chute 18, so that the resistance of the first sliding block 9 and the second sliding block 10 when sliding is reduced, and the effects of reducing abrasion, prolonging the service life of the device, improving the working efficiency and increasing the safety are achieved.

Wherein, a braking device is arranged on the roller 1. Arresting gear's effect is fixed this device on the station, makes drill bit 24 can be smoothly to the wall drilling, if not fix a position this device, the condition that just can appear removing in this device of drilling process, leads to the drilling depth shallow or do not carry out drilling work.

Wherein, the front side of the bottom plate 2 and the front side of the lifting platform 7 are provided with cushion pads 27. The cushion pad 27 is arranged to effectively prevent the device from being moved to a station, and the bottom plate 2 and the lifting platform are collided with the wall in the front due to the fact that the moving speed is too fast, so that the effects of protecting the device and prolonging the service life of the device are achieved.

The method of use of this example:

the device is moved to a station, a drill bit 24 is installed on a tool apron 23, a motor 21 is started, the motor 21 drives a rotating shaft 22 and the tool apron 23 to rotate, the drill bit 24 starts to rotate, an oil pump 15 is started to enable a hydraulic rod of a hydraulic cylinder 5 to retract, an outer lifting rod 3 and an inner lifting rod 4 are pulled up to enable a lifting platform 7 to be lifted, when the drill bit 24 reaches the horizontal position of a hole position needing drilling, the oil pump 15 is closed, a first air pump 12 is started, a first air cylinder 11 pushes a first sliding block 9 to enable the first sliding block 9 to slide on a sliding rail 8, when the drill bit 24 reaches the hole position needing drilling, the first air pump 12 is closed to enable the first sliding block 9 not to slide any more, a second air pump 19 is started, a second air cylinder 20 pushes a second sliding block 10 to enable the second sliding block 10 to slide on the first sliding block 9, the drill bit 24 is pushed into a wall to drill, and when the drilling depth of the, the second air pump 19 is operated to run reversely, the second pneumatic cylinder 20 pulls the second slider 10 to pull the drill bit 24 out of the wall, then the second air pump 19 is turned off, the oil pump 15 is started to extend the hydraulic rod of the hydraulic cylinder 5, the lifting platform 7 is lowered, finally the motor 21 is turned off, and the drill bit 24 stops rotating.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. The utility model provides a construction is with portable wall drilling equipment which characterized in that: comprises a bottom plate (2) and a lifting platform (7), wherein the upper surface of the bottom plate (2) and the lower surface of the lifting platform (7) are arranged in an open manner, fixed blocks (16) are arranged inside the bottom plate (2) and the lifting platform (7), the fixed blocks (16) are fixedly connected with an outer lifting rod (3) and an inner lifting rod (4) through fixed pins (17), the outer lifting rod (3) and the inner lifting rod (4) are fixedly connected with a large pulley (25), a connecting shaft (6) is fixedly connected between the outer lifting rod (3) and the inner lifting rod (4), the large pulley (25) is arranged inside the bottom plate (2) and the lifting platform (7), the lower surface of the bottom plate (2) is provided with a roller (1), the rear side surface of the bottom plate (2) is fixedly connected with a supporting platform (14), the supporting platform (14) is provided with an oil pump (15), oil pump (15) pass through oil pipe and pneumatic cylinder (5) fixed connection, pneumatic cylinder (5) fixed connection in interior lifter (4) on, elevating platform (7) upper surface be provided with slide rail (8), slide rail (8) on the cover be equipped with first slider (9), first slider (9) on the cover be equipped with second slider (10), second slider (10) upper surface be provided with motor (21), motor (21) on fixedly connected with pivot (22), pivot (22) on fixedly connected with blade holder (23), blade holder (23) on be provided with drill bit (24).

2. A portable wall drilling apparatus for construction as claimed in claim 1, wherein: elevating platform (7) trailing flank be provided with second spout (18), second spout (18) in be provided with second air pump (19), second air pump (19) on fixedly connected with second pneumatic cylinder (20), second pneumatic cylinder (20) pass through trachea fixed connection with second air pump (19), the pneumatic rod of second pneumatic cylinder (20) with second slider (10) fixed connection, the left surface of elevating platform (7) be provided with first spout (13), first spout (13) in be provided with first air pump (12), first air pump (12) on fixedly connected with first pneumatic cylinder (11), first pneumatic cylinder (11) and first air pump (12) pass through trachea fixed connection, the pneumatic rod of first pneumatic cylinder (11) with second slider (10) fixed connection.

3. A portable wall drilling apparatus for construction as claimed in claim 2, wherein: the lower surfaces of the first air pump (12) and the second air pump (19) are provided with small pulleys (26).

4. A portable wall drilling apparatus for construction as claimed in claim 1, wherein: the roller (1) is provided with a braking device.

5. A portable wall drilling apparatus for construction as claimed in claim 1, wherein: the front side surface of the bottom plate (2) and the front side surface of the lifting platform (7) are provided with cushion pads (27).