CN212249836U

CN212249836U - Drilling machine for hydraulic engineering construction

Info

Publication number: CN212249836U
Application number: CN202020932591.7U
Authority: CN
Inventors: 王兆君; 王凤刚; 倪军; 冯守金
Original assignee: Heilongjiang Provincial Water Resources And Hydropower Engineering Group Iii Ltd
Current assignee: Heilongjiang Provincial Water Resources And Hydropower Engineering Group Iii Ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2020-12-29
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses a drilling machine for hydraulic engineering construction, including roof and motor case, the upper surface of roof is pegged graft and is had the rack, the side meshing of rack has the straight-teeth gear, the side fixedly connected with dwang of straight-teeth gear, the rack runs through the bottom fixedly connected with of roof the motor case, the inside of motor case is provided with the motor, the output of motor is provided with auger stem, peg graft in the side of motor case and have the dead lever. This drilling machine for hydraulic engineering construction, through the setting of rack, straight-teeth gear, dwang, motor, auger stem and dead lever, the motor operation drives the auger stem rotatory, can drill to ground, rotatory dwang, straight-teeth gear just can drive the rack and reciprocate, the stretching out position of regulation auger stem that can convenient and fast, the hole of the probing different degree of depth of being convenient for, the dead lever has played chucking and spacing effect to the motor case, stability when having guaranteed auger stem rotation.

Description

Drilling machine for hydraulic engineering construction

Technical Field

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

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, water is a valuable resource essential for human production and life, but the naturally existing state of the engineering does not completely meet the requirement of human, only the hydraulic engineering is built, water flow can be controlled to prevent flood disasters, water quantity regulation and distribution are carried out to meet the requirement of people on water resources in life and production, and different types of hydraulic buildings such as dams, dykes, spillways, water gates, water inlets, channels, ferrys, rafts, fishways and the like need to be built for the hydraulic engineering to achieve the aims.

The drilling machine is a general name of machinery and equipment which are used for leaving a cylindrical hole or a hole on a target object by using a tool harder and sharper than the target object through a rotary cutting or rotary extrusion mode, and is also called as a drilling machine, a perforating machine, a punching machine and the like.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a drilling machine for hydraulic engineering construction has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a drilling machine for hydraulic engineering construction, includes roof and motor case, the upper surface of roof is pegged graft and is had the rack, the side meshing of rack has the straight-teeth gear, the side fixedly connected with dwang of straight-teeth gear, the rack runs through the bottom fixedly connected with of roof the motor case, the inside of motor case is provided with the motor, the output of motor is provided with auger stem, the side of motor case is pegged graft and is had the dead lever, the last fixed surface of roof is connected with the fixture block, the inside of fixture block is pegged graft and is had the cardboard, the lower fixed surface of roof is connected with the bracing piece, the bottom fixedly connected with bottom plate of bracing piece, the lower surface of bottom plate is provided.

Optionally, the upper surface of the clamping block is in threaded connection with a fixing bolt, the upper surface of the clamping plate is provided with a threaded hole, and one end of the fixing bolt penetrating through the upper surface of the clamping block is in threaded connection with the threaded hole.

Optionally, the straight gear is clamped inside the top plate, and the rotating rod is inserted into the side face of the top plate.

Optionally, the top ends of the fixing rods are fixedly connected with the lower surface of the top plate, the bottom ends of the fixing rods are fixedly connected with the upper surface of the bottom plate, the number of the fixing rods is two, and the two fixing rods are symmetrically arranged with the vertical center line of the top plate as a symmetry axis.

Optionally, both ends of the motor box are slidably connected with the two fixing rods, the number of the bottom plates is two, and the two bottom plates are respectively and fixedly connected to the bottom ends of the two fixing rods.

Optionally, the number of the rollers is four, the four rollers are equally divided into two groups, and the two groups of the rollers are respectively arranged on the lower surfaces of the two bottom plates.

(III) advantageous effects

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

1. this drilling machine for hydraulic engineering construction, through the setting of rack, straight-teeth gear, dwang, motor, auger stem and dead lever, the motor operation drives the auger stem rotatory, can drill to ground, rotatory dwang, straight-teeth gear just can drive the rack and reciprocate, the stretching out position of regulation auger stem that can convenient and fast, the hole of the probing different degree of depth of being convenient for, the dead lever has played chucking and spacing effect to the motor case, stability when having guaranteed auger stem rotation.

2. This drilling machine for hydraulic engineering construction through the setting of roof, bracing piece, bottom plate and gyro wheel, and the user of service can be convenient for remove the device through the gyro wheel, and roof, bracing piece and bottom plate play the guard action to the auger stem, can prevent that the user of service mistake from touching auger stem, have guaranteed personnel's safety, have improved the security of this drilling machine.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic structural view of a rack and a spur gear of the present invention;

FIG. 3 is a schematic side view of the cross-sectional structure of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a top plate; 2. a motor case; 3. a rack; 4. a spur gear; 5. rotating the rod; 6. a motor; 7. a auger stem; 8. fixing the rod; 9. a clamping block; 10. clamping a plate; 11. a support bar; 12. a base plate; 13. a roller; 14. fixing the bolt; 15. a threaded bore.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a drilling machine for hydraulic engineering construction comprises a top plate 1 and a motor box 2, wherein a rack 3 is inserted into the upper surface of the top plate 1, a straight gear 4 is meshed with the side surface of the rack 3, a rotating rod 5 is fixedly connected to the side surface of the straight gear 4, the rack 3 penetrates through the bottom end of the top plate 1 and is fixedly connected with the motor box 2, a motor 6 is arranged inside the motor box 2, an auger stem 7 is arranged at the output end of the motor 6, and a fixing rod 8 is inserted into the side surface of the motor box 2;

through the arrangement of the rack 3, the straight gear 4, the rotating rod 5, the motor 6, the auger stem 7 and the fixing rod 8, the motor 6 operates to drive the auger stem 7 to rotate, so that the ground can be drilled, the rack 3 can be driven to move up and down by rotating the rotating rod 5, the extending position of the auger stem 7 can be conveniently and quickly adjusted, holes at different depths can be conveniently drilled, the fixing rod 8 plays roles of clamping and limiting on the motor box 2, and the stability of the auger stem 7 during rotation is ensured;

the upper surface of the top plate 1 is fixedly connected with a clamping block 9, a clamping plate 10 is inserted into the clamping block 9, the lower surface of the top plate 1 is fixedly connected with a supporting rod 11, the bottom end of the supporting rod 11 is fixedly connected with a bottom plate 12, and the lower surface of the bottom plate 12 is provided with a roller 13;

through the arrangement of the top plate 1, the supporting rod 11, the bottom plate 12 and the roller 13, a user can conveniently move the device through the roller 13, the top plate 1, the supporting rod 11 and the bottom plate 12 play a role in protecting the auger stem 7, the user can be prevented from mistakenly touching the auger stem 7, the safety of the user is ensured, and the safety of the drilling machine is improved;

the upper surface of the clamping block 9 is in threaded connection with a fixing bolt 14, the upper surface of the clamping plate 10 is provided with a threaded hole 15, one end of the fixing bolt 14 penetrating through the upper surface of the clamping block 9 is in threaded connection with the threaded hole 15, the straight gear 4 is clamped inside the top plate 1, the rotating rod 5 is inserted into the side surface of the top plate 1, the top end of the fixing rod 8 is fixedly connected with the lower surface of the top plate 1, the bottom end of the fixing rod 8 is fixedly connected with the upper surface of the bottom plate 12, the number of the fixing rods 8, the two fixing rods 8 are symmetrically arranged by taking the vertical central line of the top plate 1 as a symmetry axis, two ends of the motor box 2 are both connected with the two fixing rods 8 in a sliding way, the number of the bottom plates 12 is two, and the two bottom plates 12 are respectively and fixedly connected with the bottom ends of the two fixed rods 8, the number of the rollers 13 is four, and the four rollers 13 are equally divided into two groups, and the two groups of rollers 13 are respectively arranged on the lower surfaces of the two bottom plates 12.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The utility model discloses in, the device's working procedure as follows:

1. the top plate 1, the supporting rod 11 and the bottom plate 12 play a role in protecting the auger stem 7, so that the auger stem 7 can be prevented from being touched by the user by mistake when the user uses the drilling machine, the safety of the user is ensured, and the safety of the drilling machine is improved;

2. the motor 6 runs to drive the auger stem 7 to rotate, so that the ground can be drilled, the straight gear 4 can drive the rack 3 to move up and down by rotating the rotating rod 5, the extending position of the auger stem 7 can be conveniently and quickly adjusted, and holes with different depths can be conveniently drilled;

3. the fixed rod 8 plays roles of clamping and limiting the motor box 2, and the stability of the spiral drill rod 7 during rotation is ensured;

4. cardboard 10 is pegged graft in fixture block 9, inwards promotes cardboard 10, and cardboard 10 and 3 joints of rack can be fixed the position of motor case 2, and fixing

bolt

14 and 15 threaded connection of screw hole have guaranteed the rigidity of cardboard 10, prevent not hard up.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a drilling machine for hydraulic engineering construction, includes roof (1) and motor case (2), its characterized in that: the upper surface of the top plate (1) is inserted with a rack (3), the side surface of the rack (3) is engaged with a straight gear (4), a rotating rod (5) is fixedly connected to the side surface of the straight gear (4), the bottom end of the rack (3) penetrating through the top plate (1) is fixedly connected with the motor box (2), a motor (6) is arranged in the motor box (2), an auger stem (7) is arranged at the output end of the motor (6), a fixing rod (8) is inserted into the side surface of the motor box (2), a clamping block (9) is fixedly connected with the upper surface of the top plate (1), a clamping plate (10) is inserted in the clamping block (9), a supporting rod (11) is fixedly connected with the lower surface of the top plate (1), the bottom end of the supporting rod (11) is fixedly connected with a bottom plate (12), and the lower surface of the bottom plate (12) is provided with a roller (13).

2. The drilling machine for hydraulic engineering construction according to claim 1, characterized in that: the upper surface of the clamping block (9) is in threaded connection with a fixing bolt (14), the upper surface of the clamping plate (10) is provided with a threaded hole (15), and one end, penetrating through the upper surface of the clamping block (9), of the fixing bolt (14) is in threaded connection with the threaded hole (15).

3. The drilling machine for hydraulic engineering construction according to claim 1, characterized in that: straight-teeth gear (4) joint is in the inside of roof (1), dwang (5) are pegged graft the side of roof (1).

4. The drilling machine for hydraulic engineering construction according to claim 1, characterized in that: the top of dead lever (8) with the lower fixed surface of roof (1) is connected, the bottom of dead lever (8) with the upper fixed surface of bottom plate (12) is connected, the quantity of dead lever (8) is two, and two dead lever (8) with the perpendicular central line of roof (1) is the symmetry setting as the symmetry axis.

5. The drilling machine for hydraulic engineering construction according to claim 1, characterized in that: the two ends of the motor box (2) are connected with the two fixing rods (8) in a sliding mode, the number of the bottom plates (12) is two, and the two bottom plates (12) are fixedly connected to the bottom ends of the two fixing rods (8) respectively.

6. The drilling machine for hydraulic engineering construction according to claim 1, characterized in that: the quantity of gyro wheel (13) is four, and four gyro wheel (13) divide into two sets averagely, two sets of gyro wheel (13) set up respectively two the lower surface of bottom plate (12).