CN220828221U

CN220828221U - Drilling machine

Info

Publication number: CN220828221U
Application number: CN202322106531.6U
Authority: CN
Inventors: 曹志春; 朱炜; 袁其华
Original assignee: Jiangsu Fuqiang Special Steel Co ltd
Current assignee: Jiangsu Fuqiang Special Steel Co ltd
Priority date: 2023-08-07
Filing date: 2023-08-07
Publication date: 2024-04-23
Anticipated expiration: 2033-08-07

Abstract

The utility model discloses a drilling machine, which relates to the field of building construction, wherein a roller rolling machine is arranged at the top end of a supporting frame, a rocker is movably arranged at one side of the roller rolling machine, a chain is movably arranged at the output end of the roller rolling machine, a fixed pulley block is fixed at the bottom end of the supporting frame, a first group of supporting platforms are movably arranged above the supporting frame, a supporting plate is fixed at the top end of the first group of supporting platforms, a screw rod is movably arranged at the output end of a motor, a second group of supporting platforms are fixed at the bottom end of the supporting frame, and a sloping plate is movably arranged above the supporting frame. According to the utility model, by arranging the inclined plate, when the screw rod starts to work, a lot of soil is carried out from the inside of the drill hole, and the soil falls on the surface of the inclined plate and slides downwards along the surface of the inclined plate, so that the effect of preventing the soil from falling under the screw rod is achieved, and the effect that the soil cannot influence the screw rod to work is achieved.

Description

Drilling machine

Technical Field

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

Background

The underground transverse drilling machine is one kind of equipment for paving underground transverse pipeline in tunnel, underground passage and other engineering, and consists of mainly frame, power system, drilling rod supporting mechanism, guide system, control system, etc.

When the existing drilling machine works, the drill rod transversely drills holes underground through the guide system, then the transmission pipeline is inserted into the drilled holes, finally the laying work is completed, the underground road passing transverse drilling machine is high in drilling efficiency, construction period and engineering cost can be effectively reduced, and the drilling machine is suitable for engineering construction under some complex underground environments.

However, when the existing underground road-passing transverse drilling machine is used for drilling, soil drilled by the screw rod can only be taken out of the drill hole, the soil continuously piled up around the drill hole is piled up more and more, if the soil is not cleaned, the piled soil can possibly touch the screw rod, the screw rod is influenced to a certain extent, and then the working efficiency of the screw rod is reduced.

Disclosure of utility model

Based on this, it is an object of the present utility model to provide a drilling machine that solves the technical problems mentioned in the background above.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a drilling machine, includes braced frame, braced frame's top is provided with the roller machine, one side movable mounting of roller machine has the rocker, and the output activity of roller machine is provided with the chain, braced frame's bottom mounting has the fixed pulley group, braced frame's top movable mounting has a first group supporting platform, braced platform's top is provided with the motor, braced platform's of first group top is fixed with the backup pad, the output activity of motor is provided with the hob, braced frame's bottom mounting has a second group supporting platform, braced frame's top movable mounting has the swash plate.

Through adopting above-mentioned technical scheme, through setting up the swash plate, when the hob begins the during operation, can follow drilling inside and take out a lot of earth, earth can fall on the surface of swash plate to slide down along the surface of swash plate, thereby play the effect that prevents that earth from falling under the hob, and then reach the effect that makes earth can not influence hob work.

The utility model is further characterized in that the inner wall of the supporting frame is fixedly provided with a supporting block, a second group of rotating rods are movably arranged in the supporting block, two sides of the second group of rotating rods are fixedly provided with a second group of bevel gears, and the top ends of the second group of bevel gears are meshed with the first group of bevel gears.

Through adopting above-mentioned technical scheme, through setting up the second group bevel gear at the both ends of second group bull stick, when the second group bull stick rotated, the second group bevel gear can rotate thereupon, need not to add external force any more to reach labour saving and time saving makes second group bevel gear pivoted effect.

The utility model is further arranged that one side of the supporting frame is fixedly provided with a fixed plate, one side of the fixed plate is provided with a soil retaining plate, and the soil retaining plate is arc-shaped.

Through adopting above-mentioned technical scheme, through setting up the board that keeps off soil, when drilling machine during operation, the swash plate can shake from top to bottom to can appear the gap in the one end of swash plate, keep off soil the board and play the effect that prevents that earth from falling into in the gap, thereby reach the effect that can guarantee that earth can not influence swash plate normal operating.

The utility model is further arranged that a first group of rotating rods are fixed at one end of the first group of bevel gears, and the first group of rotating rods extend from one side of the fixed plate to the other side.

Through adopting above-mentioned technical scheme, through setting up the bull stick of first group in one side of fixed plate, can play the effect of keeping apart first group's bevel gear and cam, guarantee the closure when the cam rotates, and then reach the effect that prevents that earth from producing the influence to the rotation of cam.

The utility model is further characterized in that one side of the fixed plate is movably provided with the sloping plate, and the outer wall of the sloping plate is contacted with the cam.

Through adopting above-mentioned technical scheme, through with swash plate movable mounting in one side of fixed plate, can make the fixed plate reciprocate when the cam rotates certain rotational speed, and can not make swash plate and fixed plate phase separation to reach the effect of guaranteeing swash plate normal operating.

The utility model is further characterized in that the outer wall of the first group of rotating rods is sleeved with a cam, and the other end of the first group of rotating rods is movably arranged in the fixed plate.

Through adopting above-mentioned technical scheme, through setting up the cam, because earth probably has certain viscidity, consequently earth can adhere to the surface of swash plate, thereby the cam plays the effect that makes the swash plate reciprocate and produces vibrations swash plate to reach the effect of the earth that the clearance swash plate surface adhered.

In summary, the utility model has the following advantages:

according to the utility model, by arranging the inclined plate, when the screw rod starts to work, a lot of soil is brought out from the inside of the drill hole, the soil falls on the surface of the inclined plate and slides downwards along the surface of the inclined plate, so that the effect of preventing the soil from falling under the screw rod is achieved, the soil can not influence the work of the screw rod, and by arranging the cam, the soil possibly has certain viscosity, so that the soil can be adhered on the surface of the inclined plate, and the cam plays a role of enabling the inclined plate to move up and down to vibrate the inclined plate, so that the effect of cleaning the soil adhered on the surface of the inclined plate is achieved.

Drawings

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

FIG. 2 is an enlarged view of FIG. 1A in accordance with the present utility model;

FIG. 3 is a schematic view showing the separation of the retaining plate according to the present utility model;

Fig. 4 is a diagram illustrating the separation of the swash plate according to the present utility model.

In the figure: 1. a support frame; 2. a roller machine; 3. a rocker; 4. a chain; 5. a fixed pulley block; 6. a motor; 7. a first set of support platforms; 8. a support plate; 9. a screw rod; 10. a sloping plate; 11. a second set of support platforms; 12. a first set of rotating bars; 13. a first set of bevel gears; 14. a second set of bevel gears; 15. a second set of rotating bars; 16. a support block; 17. a cam; 18. a soil retaining plate; 19. and a fixing plate.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

1-4, Including braced frame 1, braced frame 1's top is provided with roller machine 2, roller machine 2's one side movable mounting has rocker 3, and roller machine 2's output activity is provided with chain 4, braced frame 1's bottom mounting has fixed pulley group 5, braced frame 1's top movable mounting has first group supporting platform 7, braced frame 1's top is provided with motor 6, when using the driller, first of all, push the driller to the position that needs to bore, open motor 6, motor 6 drives hob 9 and begins to carry out the drilling to the assigned position, at the in-process of drilling, manually shake rocker 3, rocker 3 begins to rotate through roller machine 2 drive chain 4, and chain 4 drives first group supporting platform 7 and begins to move forward, thereby guarantee to bore at the degree of depth, braced frame 7's top is fixed with backup pad 8, braced frame 1's output activity is provided with hob 9, braced frame 1's bottom is fixed with second group supporting platform 11, braced frame 1's top movable mounting has 10, this bull stick drive the second bevel gear set 15, this bull stick drive the second bevel gear set 14, the second bevel gear set 14 is driven by the second bevel gear set of bevel gear set 13, thereby the second bevel gear set of rotation 13 is driven by the second bevel gear set of bevel gear set 13, the second bevel gear set of rotation 13 is driven by the rotation of bevel gear set 13, the second bevel gear set of rotation 13 is driven by the second bevel gear set 13, thereby the rotation of bevel gear set rotation 13 is driven by the second bevel gear 13.

Referring to fig. 2, a supporting block 16 is fixed on the inner wall of the supporting frame 1, a second set of rotating rods 15 is movably mounted in the supporting block 16, two sides of the second set of rotating rods 15 are fixed with a second set of bevel gears 14, the top ends of the second set of bevel gears 14 are meshed with a first set of bevel gears 13, and when the second set of rotating rods 15 rotate, the second set of bevel gears 14 can rotate along with the second set of bevel gears 14 without adding external force, so that the effect of time-saving and labor-saving rotation of the second set of bevel gears 14 is achieved.

Referring to fig. 3, a fixing plate 19 is fixed on one side of the supporting frame 1, a soil retaining plate 18 is arranged on one side of the fixing plate 19, and the soil retaining plate 18 is arc-shaped, and when the drilling machine works, the inclined plate 10 vibrates up and down by arranging the soil retaining plate 18, so that a gap can appear at one end of the inclined plate 10, and the soil retaining plate 18 plays a role in preventing soil from falling into the gap, so that the effect that the normal operation of the inclined plate 10 can not be influenced by the soil is achieved.

Referring to fig. 3, one end of the first set of bevel gears 13 is fixed with a first set of rotating rods 12, and the first set of rotating rods 12 extend from one side of the fixed plate 19 to the other side, and by arranging the first set of rotating rods 12 on one side of the fixed plate 19, the function of isolating the first set of bevel gears 13 from the cam 17 can be achieved, so that the sealing performance of the cam 17 during rotation is ensured, and the effect of preventing the influence of soil on the rotation of the cam 17 is further achieved.

Referring to fig. 4, the swash plate 10 is movably mounted on one side of the fixed plate 19, and the outer wall of the swash plate 10 contacts with the cam 17, so that the fixed plate 19 can be moved up and down without separating the swash plate 10 from the fixed plate 19 when the cam 17 rotates to a certain rotation speed by movably mounting the swash plate 10 on one side of the fixed plate 19, thereby achieving the effect of ensuring normal operation of the swash plate 10.

Referring to fig. 4, the outer wall of the first set of rotating rods 12 is sleeved with a cam 17, and the other end of the first set of rotating rods 12 is movably mounted in the fixing plate 19, and by arranging the cam 17, soil may adhere to the surface of the inclined plate 10 due to a certain viscosity of the soil, and the cam 17 plays a role in moving the inclined plate 10 up and down to vibrate the inclined plate 10, so that the effect of cleaning the soil adhered to the surface of the inclined plate 10 is achieved.

The working principle of the utility model is as follows: when the drilling machine is used, firstly, the drilling machine is pushed to a position needing to be drilled, the motor 6 is started, the motor 6 drives the spiral rod 9 to start drilling the appointed position, in the drilling process, the rocking rod 3 is manually rocked, the rocking rod 3 drives the chain 4 to start rotating through the roller coiling machine 2, the chain 4 drives the first group of supporting platforms 7 to start moving forwards, so that the drilling depth is ensured, the chain 4 drives the second group of rotating rods 15 to rotate in the process, the second group of rotating rods 15 drives the second group of bevel gears 14 to rotate, the second group of bevel gears 14 drives the first group of bevel gears 13 to rotate, the first group of bevel gears 13 drives the first group of rotating rods 12 to rotate, the first group of rotating rods 12 drives the cam 17 to rotate, and the cam 17 enables the inclined plate 10 to vibrate, so that soil falls on two sides of the drilling machine.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims

1. Drilling machine, comprising a support frame (1), characterized in that: the utility model discloses a roller machine, including support frame (1), rocker (3) are provided with on the top of support frame (1), one side movable mounting of roller machine (2) has rocker (3), and the output activity of roller machine (2) is provided with chain (4), the bottom mounting of support frame (1) has fixed pulley group (5), the top movable mounting of support frame (1) has first group supporting platform (7), the top of first group supporting platform (7) is provided with motor (6), the top of first group supporting platform (7) is fixed with backup pad (8), the output activity of motor (6) is provided with hob (9), the bottom mounting of support frame (1) has second group supporting platform (11), the top movable mounting of support frame (1) has swash plate (10).

2. A drilling machine according to claim 1, wherein: the inner wall of braced frame (1) is fixed with supporting shoe (16), the inside movable mounting of supporting shoe (16) has second group bull stick (15), the both sides of second group bull stick (15) are fixed with second group bevel gear (14), and the top of second group bevel gear (14) meshes there is first group bevel gear (13).

3. A drilling machine according to claim 2, wherein: one side of the supporting frame (1) is fixed with a fixed plate (19), one side of the fixed plate (19) is provided with a soil retaining plate (18), and the soil retaining plate (18) is arranged in an arc shape.

4. A drilling machine according to claim 2, wherein: a first group of rotating rods (12) are fixed at one end of the first group of bevel gears (13), and the first group of rotating rods (12) extend from one side of the fixed plate (19) to the other side.

5. A drilling machine as claimed in claim 4, wherein: one side of the fixed plate (19) is movably provided with a sloping plate (10), and the outer wall of the sloping plate (10) is contacted with the cam (17).

6. A drilling machine as claimed in claim 4, wherein: the outer wall of the first group of rotating rods (12) is sleeved with a cam (17), and the other end of the first group of rotating rods (12) is movably arranged in the fixed plate (19).