CN212264611U

CN212264611U - Portable drilling machine for hydraulic engineering

Info

Publication number: CN212264611U
Application number: CN202020365842.8U
Authority: CN
Inventors: 李小涵
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-21
Filing date: 2020-03-21
Publication date: 2021-01-01
Anticipated expiration: 2030-03-21

Abstract

The utility model discloses a portable drilling machine for hydraulic engineering, the power distribution box comprises a box body, the both ends fixed connection of the both ends of box inner wall with the slide bar respectively, the surface sliding connection of slide bar has the sliding sleeve, the upper surface of sliding sleeve and the lower fixed surface of connecting block are connected, the left surface of connecting block passes through the left surface fixed connection of telescoping device and box inner wall, the right flank of connecting block and the one end fixed connection of haulage rope, the haulage rope winding is at the surface of take-up reel, the upper surface of take-up reel and the output shaft fixed connection of first motor. This portable drilling machine for hydraulic engineering through mutually supporting of first motor, take-up reel, haulage rope, connecting block, telescoping device, sliding sleeve, connecting plate, third motor and drill bit, need not mention the position that the box changed the drill bit many times and process, and is more convenient laborsaving during the use to reach portable effect, saved staff's physical power.

Description

Portable drilling machine for hydraulic engineering

Technical Field

The utility model relates to a hydraulic equipment technical field specifically is a portable drilling machine for hydraulic engineering.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims.

The hydraulic engineering usually needs to be processed by a drilling machine, for example, a portable drilling machine (with the patent number of CN206811174U) is disclosed in Chinese patent, the problem solved by the patent is that a drill bit in the existing portable drilling machine is easy to misplace when in use, so that the drilling effect is influenced, and the drill bit is inconvenient to install.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a portable drilling machine for hydraulic engineering, which solves the problem that the drilling machine is often used for processing the engineering in the hydraulic engineering, for example, Chinese patent discloses a portable drilling machine (with the patent number of CN206811174U), which solves the problem that the bit in the prior portable drilling machine is easy to be misplaced when in use, thereby affecting the drilling effect, and the bit is inconvenient to install, the patent comprises a drilling machine body, the bottom of the drilling machine body is rotatably connected with an output shaft, and the bottom of the output shaft is welded with a mounting seat and other structures, but the patent has the defects that when drilling different positions of an object, a processing person is required to lift the drilling machine for processing for a plurality of times, and the drilling machine is not convenient to use due to the complex internal structure and heavy volume, wasting the physical strength of the staff.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable drilling machine for hydraulic engineering, includes the box, the both ends fixed connection of the both sides face of box inner wall respectively with the slide bar, the surface sliding connection of slide bar has the sliding sleeve, the upper surface of sliding sleeve and the lower fixed surface of connecting block are connected, the left surface of connecting block passes through the left surface fixed connection of telescoping device and box inner wall, the right flank of connecting block and the one end fixed connection of haulage rope, the haulage rope winding is at the surface of take-up reel, the upper surface of take-up reel and the output shaft fixed connection of first motor, the upper surface of first motor fuselage and the upper surface fixed connection of box inner wall.

The lower surface of the sliding sleeve is fixedly connected with the upper surface of the connecting plate, the lower surface of the connecting plate is fixedly connected with the upper surface of the supporting plate, the upper surface of the supporting plate is connected with a bearing in a clamping mode, a threaded cylinder is sleeved in the bearing, a threaded column is connected with the inner thread of the threaded cylinder, the top end of the threaded column is fixedly connected with the lower surface of the connecting plate through a second telescopic rod, a first bevel gear is connected with the outer surface of the threaded cylinder in a clamping mode, the first bevel gear is meshed with the outer surface of a driving device, the right side face of the driving device is fixedly connected with the left side face of a first fixing plate, and the upper surface of the first fixing plate.

The bottom of screw thread post is passed through the second fixed plate and is connected with the upper surface fixed connection of third motor fuselage, the output shaft of third motor and the top fixed connection of drill bit, the both sides face of box respectively with the opposite face fixed connection of two stripper plates, the upper surface of box and the bottom fixed connection of handle, the through-hole has been seted up to the lower surface of box.

Preferably, the driving device comprises a second motor, the model of the second motor is Y80M1-2, the model of the first motor is the same as that of the second motor, the model of the third motor is Z2D06-12GN, the right side surface of the second motor body is fixedly connected with the left side surface of the first fixing plate, the output shaft of the second motor is fixedly connected with the right side surface of the second bevel gear, and the second bevel gear is meshed with the first bevel gear.

Preferably, the sliding sleeve is rectangular, and the sliding rod is rectangular.

Preferably, the telescopic device comprises a first telescopic rod, a spring is sleeved on the outer surface of the first telescopic rod, the left ends of the first telescopic rod and the spring are fixedly connected with the left side face of the inner wall of the box body, and the right ends of the first telescopic rod and the spring are fixedly connected with the left side face of the connecting block.

Preferably, the upper surface of box is provided with the power, the upper surface of box is provided with the switch, the switch is located the left side of handle, the power is located the right side of handle.

Preferably, the output end of the power supply is electrically connected with the input end of the switch, and the output end of the switch is electrically connected with the input ends of the first motor, the second motor and the third motor respectively.

(III) advantageous effects

The utility model provides a portable drilling machine for hydraulic engineering possesses following beneficial effect:

(1) the portable drilling machine for hydraulic engineering is characterized in that a first motor, a take-up reel, a traction rope, a connecting block, a telescopic device, a sliding sleeve, a connecting plate, a third motor and a drill bit are matched with each other, the first motor output shaft rotates forwards to drive the take-up reel to wind the traction rope, the traction rope drives the connecting block to pull the first telescopic rod rightwards, the connecting block drives the sliding sleeve to move rightwards outside a sliding rod, the sliding sleeve drives the connecting plate to move rightwards, the sliding sleeve drives a second fixing plate to move rightwards through a supporting plate and a threaded cylinder, the second fixing plate drives a third motor and the drill bit to move rightwards, the third motor works to drive the drill bit to process objects needing drilling, so that a worker can adjust the position of the drill bit through an operating switch, the portable drilling machine is simple in structure and small in size, thereby reached portable effect, saved staff's physical power.

(2) This portable drilling machine for hydraulic engineering, through setting up a screw thread section of thick bamboo, the screw thread post, first bevel gear, drive arrangement and second fixed plate, second motor output shaft corotation drives second bevel gear and rotates, second bevel gear drives first bevel gear and rotates, first bevel gear drives the screw thread section of thick bamboo at the bearing internal rotation, the screw thread section of thick bamboo rotates and drives screw thread post downstream, the screw thread post drives second fixed plate downstream, the second fixed plate drives third motor and drill bit downstream, make the staff can adjust the height of drill bit through operating switch, thereby can adjust the degree of depth of drilling, thereby staff's work has been made things convenient for.

(3) This portable drilling machine for hydraulic engineering through setting up the telescoping device, when first motor output shaft reversal drive take-up reel is released the haulage rope, the spring can utilize self pulling force to drive first telescopic link and shorten, and first telescopic link shortens and drives the connecting block and remove to the left side to make the drill bit can reset after drilling finishes, thereby guaranteed the normal work of drill bit, just the utility model discloses compact structure, reasonable in design, the practicality is strong.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a left-side view schematically illustrating the structure of the present invention;

fig. 3 is an enlarged schematic structural view of a portion a in fig. 1.

In the figure: the device comprises a box body 1, a sliding rod 2, a sliding sleeve 3, a connecting block 4, a telescopic device 5, a spring 51, a first telescopic rod 52, a traction rope 6, a take-up reel 7, a connecting plate 8, a supporting plate 9, a bearing 10, a threaded cylinder 11, a threaded cylinder 12, a first bevel gear 13, a driving device 14, a second bevel gear 141, a second motor 142, a first fixing plate 15, a second fixing plate 16, a third motor 17, a drill bit 18, a through hole 19, a squeezing plate 20, a switch 21, a power supply 22, a handle 23, a first motor 24 and a second telescopic rod 25.

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. 1-3, the utility model provides a technical solution: a portable drilling machine for hydraulic engineering comprises a box body 1, wherein a power supply 22 is arranged on the upper surface of the box body 1, a switch 21 is arranged on the upper surface of the box body 1, the switch 21 is positioned on the left side of a handle 23, the power supply 22 is positioned on the right side of the handle 23, the output end of the power supply 22 is electrically connected with the input end of the switch 21, the output end of the switch 21 is respectively electrically connected with the input ends of a first motor 24, a second motor 142 and a third motor 17, through the arrangement of the switch 21, the model of the switch 21 is lw5d-16, so that a worker can more conveniently operate the first motor 24, the second motor 142 and the third motor 17, two side surfaces of the inner wall of the box body 1 are respectively fixedly connected with two ends of a sliding rod 2, the outer surface of the sliding rod 2 is slidably connected with a sliding sleeve 3, through the arrangement of the sliding sleeve 3 and the sliding rod 2, the sliding of, the sliding sleeve 3 is rectangular, the sliding rod 2 is rectangular, the upper surface of the sliding sleeve 3 is fixedly connected with the lower surface of the connecting block 4, the left side of the connecting block 4 is fixedly connected with the left side of the inner wall of the box body 1 through the telescopic device 5, the telescopic device 5 comprises a first telescopic rod 52, a spring 51 is sleeved on the outer surface of the first telescopic rod 52, the left ends of the first telescopic rod 52 and the spring 51 are fixedly connected with the left side of the inner wall of the box body 1, the right ends of the first telescopic rod 52 and the spring 51 are fixedly connected with the left side of the connecting block 4, through the arrangement of the telescopic device 5, when the first motor 24 output shaft rotates reversely to drive the take-up reel 7 to release the traction rope 6, the spring 51 can drive the first telescopic rod 52 to shorten by utilizing self-pulling force, the first telescopic rod 52 shortens to drive the connecting block 4 to move towards the left side, thereby guaranteed the normal work of drill bit 18, the right flank of connecting block 4 and the one end fixed connection of haulage rope 6, haulage rope 6 winding is at the surface of take-up reel 7, the upper surface of take-up reel 7 and the output shaft fixed connection of first motor 24, through setting up first motor 24, thereby make the position that can adjust drill bit 18 through operating switch 21, thereby reduced staff's working strength, the upper surface of the 24 fuselages of first motor is connected with the upper surface fixed connection of 1 inner wall of box.

The lower surface of the sliding sleeve 3 is fixedly connected with the upper surface of the connecting plate 8, the lower surface of the connecting plate 8 is fixedly connected with the upper surface of the supporting plate 9, the upper surface of the supporting plate 9 is connected with a bearing 10 in a clamping manner, a threaded cylinder 11 is sleeved in the bearing 10, the threaded cylinder 11 and the supporting plate 9 are arranged, so that the rotation of the threaded cylinder 11 in the bearing 10 is more stable, the threaded cylinder 12 moves more stably, the threaded cylinder 11 is connected with a threaded column 12 in a threaded manner, the top end of the threaded column 12 is fixedly connected with the lower surface of the connecting plate 8 through a second telescopic rod 25, the rotation of the threaded column 12 when the threaded cylinder 11 rotates is avoided through the arrangement of the second telescopic rod 25, the rotation of the third motor 17 is avoided, the working state of the third motor 17 is more stable, the first bevel gear 13 is clamped on the outer surface of the threaded cylinder 11, and the first bevel gear 13 is meshed with, the right side of the driving device 14 is fixedly connected with the left side of the first fixing plate 15, the driving device 14 comprises a second motor 142, the model of the second motor 142 is Y80M1-2, the model of the first motor 24 is the same as that of the second motor 142, the model of the third motor 17 is Z2D06-12GN, the right side of the body of the second motor 142 is fixedly connected with the left side of the first fixing plate 15, the output shaft of the second motor 142 is fixedly connected with the right side of a second bevel gear 141, the second bevel gear 141 is meshed with the first bevel gear 13, by arranging the driving device 14, the output shaft of the second motor 142 rotates forward to drive the second bevel gear 141 to rotate, the second bevel gear 141 drives the first bevel gear 13 to rotate, the first bevel gear 13 drives the threaded cylinder 11 to rotate in the bearing 10, the threaded cylinder 11 rotates to drive the threaded cylinder 12 to move downward, the threaded cylinder 12 drives the second fixing plate 16 to move downward, the second fixing plate 16 drives the

third motors

17 and 18 to move downward, so that the worker can adjust the height of the drill 18 by operating the switch 21, thereby adjusting the depth of the drilled hole, and the upper surface of the first fixing plate 15 is fixedly connected with the lower surface of the connecting plate 8.

The bottom end of the threaded column 12 is fixedly connected with the upper surface of the body of the third motor 17 through the second fixing plate 16, the second fixing plate 16 is arranged, so that the third motor 17 is more stably fixed, the rotation of the body of the third motor 17 during working is avoided, so that the working state of the third motor 17 is more stable, the output shaft of the third motor 17 is fixedly connected with the top end of the drill bit 18, two side surfaces of the box body 1 are respectively and fixedly connected with opposite surfaces of the two extrusion plates 20, the extruded object can not shift when being punched through the arrangement of the extrusion plates 20, so that the working state of the drill bit 18 is more stable, the upper surface of the box body 1 is fixedly connected with the bottom end of the handle 23, and the handle 23 is arranged, so that the utility model is convenient for a worker to lift the device, the worker can conveniently move the device, and the work of the worker is convenient, through holes 19 are formed in the lower surface of the box body 1, and through the through holes 19, the drill bit 18 can penetrate through the box body 1 to process and punch objects.

When the device is used, the handle 23 is lifted to move the box body 1, so that the extrusion plate 20 extrudes an object to be drilled, the third motor 17 is operated by operating the switch 21, the output shaft of the third motor 17 rotates to drive the drill bit 18 to rotate, the first motor 24 is operated by operating the switch 21, the output shaft of the first motor 24 rotates in a forward direction to drive the take-up reel 7 to wind the traction rope 6, the traction rope 6 drives the connecting block 4 to pull the first telescopic rod 52 rightwards, the connecting block 4 drives the sliding sleeve 3 to move rightwards outside the sliding rod 2, the sliding sleeve 3 drives the connecting plate 8 to move rightwards, the sliding sleeve 3 drives the second fixing plate 16 to move rightwards through the supporting plate 9 and the threaded cylinder 11, the second fixing plate 16 drives the third motor 17 and the drill bit 18 to move rightwards, after the first motor 24 stops working by operating the switch 21 after the proper position is reached, the second motor, the second bevel gear 141 drives the first bevel gear 13 to rotate, the first bevel gear 13 drives the threaded cylinder 11 to rotate in the bearing 10, the threaded cylinder 11 rotates to drive the threaded column 12 to move downwards, the threaded column 12 drives the second fixing plate 16 to move downwards, the second fixing plate 16 drives the third motor 17 and the drill bit 18 to move downwards, the drill bit 18 drills a hole in the extruded object downwards, after the hole is drilled, the third motor 17 stops working through the operation switch 21, the second motor 142 rotates reversely, the threaded column 12 moves upwards through the reverse rotation of the second motor 142, after the drill bit 18 resets, the second motor 142 stops working through the operation switch 21, the first motor 24 works, the output shaft of the first motor 24 rotates reversely, the take-up reel 7 releases the traction rope 6, at the moment, the spring 51 drives the first telescopic rod 52 to shorten, the first telescopic rod 52 drives the connecting block 4 to move towards the left side, when the drill 18 is reset, the first motor 24 is stopped by operating the switch 21, and drilling is completed.

In conclusion, 1, the portable drilling machine for hydraulic engineering is characterized in that through the mutual matching of the first motor 24, the take-up reel 7, the traction rope 6, the connecting block 4, the expansion device 5, the sliding sleeve 3, the connecting plate 8, the third motor 17 and the drill bit 18, the output shaft of the first motor 24 rotates forward to drive the take-up reel 7 to wind the traction rope 6, the traction rope 6 drives the connecting block 4 to pull the first telescopic rod 52 rightwards, the connecting block 4 drives the sliding sleeve 3 to move rightwards outside the sliding rod 2, the sliding sleeve 3 drives the connecting plate 8 to move rightwards, the sliding sleeve 3 drives the second fixing plate 16 to move rightwards through the supporting plate 9 and the threaded cylinder 11, the second fixing plate 16 drives the third motor 17 and the drill bit 18 to move rightwards, the third motor 17 works to drive the drill bit 18 to process objects to be drilled, so that a worker can adjust, the volume is less, need not mention the box many times and change the position of drill bit and process, and is more convenient laborsaving during the use to reach portable effect, saved staff's physical power.

2. This portable drilling machine for hydraulic engineering, through setting up threaded cylinder 11, threaded column 12, first bevel gear 13, drive arrangement 14 and second fixed plate 16, second motor 142 output shaft corotation drives second bevel gear 141 and rotates, second bevel gear 141 drives first bevel gear 13 and rotates, first bevel gear 13 drives threaded cylinder 11 at the bearing 10 internal rotation, threaded cylinder 11 rotates and drives threaded column 12 and remove downwards, threaded column 12 drives second fixed plate 16 and removes downwards, second fixed plate 16 drives third motor 17 and drill bit 18 and removes downwards, make the staff can adjust the height of drill bit 18 through operating switch 21, thereby can adjust the degree of depth of drilling, thereby staff's work has been made things convenient for.

3. This portable drilling machine for hydraulic engineering, through setting up telescoping device 5, when 24 output shafts of first motor reversal drive take-up reel 7 and let go of haulage rope 6, spring 51 can utilize self pulling force to drive first telescopic link 52 and shorten, and first telescopic link 52 shortens and drives connecting block 4 and remove to the left side to make drill bit 18 can reset after drilling finishes, thereby guaranteed 18 normal work of drill bit, just the utility model discloses compact structure, reasonable in design, the practicality is strong.

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 portable drilling machine for hydraulic engineering, includes box (1), its characterized in that: the two side surfaces of the inner wall of the box body (1) are fixedly connected with the two ends of the sliding rod (2) respectively, the outer surface of the sliding rod (2) is connected with a sliding sleeve (3) in a sliding mode, the upper surface of the sliding sleeve (3) is fixedly connected with the lower surface of a connecting block (4), the left side surface of the connecting block (4) is fixedly connected with the left side surface of the inner wall of the box body (1) through a telescopic device (5), the right side surface of the connecting block (4) is fixedly connected with one end of a traction rope (6), the traction rope (6) is wound on the outer surface of a take-up reel (7), the upper surface of the take-up reel (7) is fixedly connected with an output shaft of a first motor (24), and the upper surface of the body of the first motor (24) is fixedly connected with;

the lower surface of the sliding sleeve (3) is fixedly connected with the upper surface of the connecting plate (8), the lower surface of the connecting plate (8) is fixedly connected with the upper surface of the supporting plate (9), the upper surface of the supporting plate (9) is clamped with a bearing (10), a threaded cylinder (11) is sleeved in the bearing (10), the thread cylinder (11) is internally threaded with a thread column (12), the top end of the thread column (12) is fixedly connected with the lower surface of the connecting plate (8) through a second telescopic rod (25), the outer surface of the threaded cylinder (11) is clamped with a first bevel gear (13), the first bevel gear (13) is meshed with the outer surface of a driving device (14), the right side surface of the driving device (14) is fixedly connected with the left side surface of the first fixing plate (15), the upper surface of the first fixing plate (15) is fixedly connected with the lower surface of the connecting plate (8);

the bottom of screw thread post (12) is passed through the upper surface fixed connection of second fixed plate (16) and third motor (17) fuselage, the output shaft of third motor (17) and the top fixed connection of drill bit (18), the both sides face of box (1) respectively with the opposite face fixed connection of two stripper plates (20), the upper surface of box (1) and the bottom fixed connection of handle (23), through-hole (19) have been seted up to the lower surface of box (1).

2. A portable hydraulic engineering drill according to claim 1, wherein: the driving device (14) comprises a second motor (142), the type of the second motor (142) is Y80M1-2, the type of the first motor (24) is the same as that of the second motor (142), the type of the third motor (17) is Z2D06-12GN, the right side face of the body of the second motor (142) is fixedly connected with the left side face of the first fixing plate (15), the output shaft of the second motor (142) is fixedly connected with the right side face of a second bevel gear (141), and the second bevel gear (141) is meshed with the first bevel gear (13).

3. A portable hydraulic engineering drill according to claim 1, wherein: the sliding sleeve (3) is rectangular, and the sliding rod (2) is rectangular.

4. A portable hydraulic engineering drill according to claim 1, wherein: telescoping device (5) include first telescopic link (52), spring (51) have been cup jointed to the surface of first telescopic link (52), the left end of first telescopic link (52) and spring (51) all with the left surface fixed connection of box (1) inner wall, and the right-hand member of first telescopic link (52) and spring (51) all with the left surface fixed connection of connecting block (4).

5. A portable hydraulic engineering drill according to claim 1, wherein: the upper surface of box (1) is provided with power (22), the upper surface of box (1) is provided with switch (21), switch (21) are located the left side of handle (23), power (22) are located the right side of handle (23).

6. A portable hydraulic engineering drilling machine according to claim 5, characterized in that: the output end of the power supply (22) is electrically connected with the input end of the switch (21), and the output end of the switch (21) is electrically connected with the input ends of the first motor (24), the second motor (142) and the third motor (17) respectively.