CN211314125U

CN211314125U - Drilling machine with shockproof structure

Info

Publication number: CN211314125U
Application number: CN201922256983.6U
Authority: CN
Inventors: 朱国平
Original assignee: WUXI JINFAN DRILLING EQUIPMENT CO LTD
Current assignee: WUXI JINFAN DRILLING EQUIPMENT CO LTD
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-08-21
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses a rig with shock-proof structure, including rig body and drilling rod, the drilling rod rotates with the bottom of rig body to be connected, the top of rig body is fixed with the connecting block, the spacing groove has been seted up in the outside of connecting block, the inside of spacing groove is equipped with the plug block, the outside of connecting block is fixed with the carriage, the inside of carriage is fixed mutually with the plug block, the through-hole has been seted up at the top of carriage, the inside activity of through-hole has run through the guide rail pole, the bottom of guide rail pole is fixed with the spacing block, the top of connecting block is fixed with a cylinder section of thick bamboo, the inside of a cylinder section of thick bamboo is equipped with the fly leaf. The utility model discloses the beneficial effect who reaches is: the drilling machine body has the effects of damping and buffering, the drilling machine body is well protected, the vibration amplitude of the drilling machine body is convenient to control, the drilling machine body is convenient to adjust, the operation is simple, and the drilling machine body has good practical significance.

Description

Drilling machine with shockproof structure

Technical Field

The utility model relates to a rig, in particular to rig with shockproof structure belongs to drilling equipment technical field.

Background

The drilling machine is a complex set of machines, which consists of a machine, a machine set and a mechanism. The drilling machine is a mechanical device which drives a drilling tool to drill underground to obtain physical geological data in exploration or mineral resource (including solid ore, liquid ore, gas ore and the like), and is also called a drilling machine. The main function is to drive the drilling tool to break the rock at the bottom of the hole, and the drilling tool is put into or put out of the hole, and can be used for drilling rock cores, ore cores, rock debris, gas samples, liquid samples and the like so as to find the conditions of underground geology, mineral resources and the like.

However, the existing drilling machine has the problem of overlarge vibration amplitude in the use process, and is not provided with a damping structure, so that the damage speed of the drilling machine is easy to accelerate after the drilling machine is used for a long time, and the service life of the drilling machine is shortened.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, have the too big problem of vibration range in the current rig use, do not have shock-absorbing structure, use the damage speed of accelerating the rig easily for a long time, shorten its service life's problem, provide a rig with shockproof structure.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a drilling machine with shockproof structure, which comprises a drilling machine body and a drilling rod, wherein the drilling rod is rotatably connected with the bottom of the drilling machine body, a connecting block is fixed at the top of the drilling machine body, a limiting groove is arranged at the outer side of the connecting block, an inserting block is arranged inside the limiting groove, a connecting frame is fixed at the outer side of the connecting block, the inside of the connecting frame is fixed with the inserting block, a through hole is arranged at the top of the connecting frame, a guide rail rod is movably arranged in the through hole, a limiting block is fixed at the bottom of the guide rail rod, a cylindrical barrel is fixed at the top of the connecting block, a movable plate is arranged inside the cylindrical barrel, a connecting column is fixed at the top of the movable plate, a top plate is fixed at the top of the connecting column, the bottom of the top plate is fixed with the top of the guide rail rod, a first spring is sleeved on the movable, and a second spring is arranged in the cylindrical barrel, and the top of the second spring is fixed with the movable plate.

As a preferred technical scheme of the utility model, the outside of spliced pole is fixed with the screwed pipe, the outside screw thread of screwed pipe has cup jointed spacing dish, the outside of spacing dish is fixed with the handle bar.

As a preferred technical scheme of the utility model, the quantity of spacing groove is a plurality of, a plurality of the spacing groove is in the outside evenly distributed of connecting block.

As an optimized technical scheme of the utility model, the quantity of running through the mouth is four, four run through the mouth and be close to respectively in four corners of linking frame.

As an optimized technical scheme of the utility model, the top and the roof of first spring are fixed mutually.

As an optimized technical scheme of the utility model, the lateral surface of guide rail pole is the smooth surface, the guide rail pole is fixed mutually with the roof.

The utility model discloses the beneficial effect who reaches is:

1. through setting up connecting block, spacing groove, grafting piece, connection frame, running through mouthful, guide rail pole, stopper, a cylinder section of thick bamboo, fly leaf, spliced pole, roof, first spring and second spring to play the effect of shock attenuation buffering to the rig body, play good guard action to the rig body.

2. Through setting up, screwed pipe, spacing dish and handle bar, can play limiting displacement to be convenient for control its vibration amplitude, be convenient for adjust, easy operation has good practical meaning.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is another schematic sectional structure of the present invention.

In the figure: 1. a drill body; 2. a drill stem; 3. connecting blocks; 4. a limiting groove; 5. an insertion block; 6. a connecting frame; 7. a through opening; 8. a guide rail rod; 9. a limiting block; 10. a cylindrical barrel; 11. a movable plate; 12. connecting columns; 13. a top plate; 14. a first spring; 15. a second spring; 16. a threaded pipe; 17. a limiting disc; 18. a handle bar.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

The first embodiment is as follows: as shown in figure 1, the utility model provides a drilling machine with shockproof structure, including drilling machine body 1 and drilling rod 2, drilling rod 2 is connected with the bottom of drilling machine body 1 rotatably, the top of drilling machine body 1 is fixed with connecting block 3, the outside of connecting block 3 is equipped with spacing groove 4, the inside of spacing groove 4 is equipped with plug-in block 5, the outside of connecting block 3 is fixed with connecting frame 6, the inside of connecting frame 6 is fixed with plug-in block 5, the top of connecting frame 6 is equipped with through-hole 7, the inside activity of through-hole 7 is penetrated with guide rail pole 8, the bottom of guide rail pole 8 is fixed with spacing block 9, the top of connecting block 3 is fixed with cylinder 10, the inside of cylinder 10 is equipped with fly leaf 11, the top of fly leaf 11 is fixed with spliced pole 12, the top of spliced pole 12 is fixed with roof 13, the bottom of roof 13 is fixed with the top of guide rail pole 8, the outside movable pole of guide rail pole 8 is cup jointed with first spring 14, the second spring 15 is arranged inside the cylinder 10, and the top of the second spring 15 is fixed with the movable plate 11.

The quantity of spacing groove 4 is a plurality of, and a plurality of spacing groove 4 is four in the outside evenly distributed of connecting block 3, and the quantity that runs through mouthful 7 is four, and four run through mouthful 7 are close to respectively in four corners of splice frame 6, and the top of first spring 14 is fixed mutually with roof 13, and the lateral surface of guide rail pole 8 is the smooth surface, and guide rail pole 8 is fixed mutually with roof 13.

Example two: as shown in figure 2, the utility model provides a drilling machine with shockproof structure, including drilling machine body 1 and drilling rod 2, drilling rod 2 is connected with the bottom of drilling machine body 1 rotatably, the top of drilling machine body 1 is fixed with connecting block 3, the outside of connecting block 3 is equipped with spacing groove 4, the inside of spacing groove 4 is equipped with plug-in block 5, the outside of connecting block 3 is fixed with connecting frame 6, the inside of connecting frame 6 is fixed with plug-in block 5, the top of connecting frame 6 is equipped with through-hole 7, the inside activity of through-hole 7 is penetrated with guide rail pole 8, the bottom of guide rail pole 8 is fixed with spacing block 9, the top of connecting block 3 is fixed with cylinder 10, the inside of cylinder 10 is equipped with fly leaf 11, the top of fly leaf 11 is fixed with spliced pole 12, the top of spliced pole 12 is fixed with roof 13, the bottom of roof 13 is fixed with the top of guide rail pole 8, the outside movable pole of guide rail pole 8 is cup jointed with first spring 14, the second spring 15 is arranged inside the cylinder 10, and the top of the second spring 15 is fixed with the movable plate 11.

The outside of spliced pole 12 is fixed with screwed pipe 16, the outside screw thread of screwed pipe 16 has cup jointed spacing dish 17, the outside of spacing dish 17 is fixed with handle bar 18, the quantity of spacing groove 4 is a plurality of, a plurality of spacing groove 4 is at the outside evenly distributed of connecting block 3, the quantity that runs through mouthful 7 is four, four run through mouthful 7 are close to four corners in connection frame 6 respectively, the top of first spring 14 is fixed mutually with roof 13, the lateral surface of guide rail pole 8 is the smooth surface, guide rail pole 8 is fixed mutually with roof 13.

The working principle is as follows: use the utility model discloses the time, with roof 13 and relevant equipment fixed back, then drilling machine body 1 drive drilling rod 2 bores and moves, when producing vibrations, connecting frame 6 takes place to remove along guide rail pole 8 through running through mouthful 7 this moment, deformation takes place for first spring 14 this moment, meanwhile, cylinder section of thick bamboo 10 also changes with the relative position of spliced pole 12, second spring 15 takes place to deform under the extrusion of fly leaf 11 this moment, thereby play the effect of shock attenuation buffering, play good guard action to drilling machine body 1.

Through being equipped with screwed pipe 16, spacing dish 17 and handle pole 18, in the use, make spacing dish 17 take place to rotate round screwed pipe 16 through handle pole 18 to when spliced pole 12 is pegged graft mutually with a cylinder section of thick bamboo 10, spacing dish 17 plays limiting displacement this moment, thereby is convenient for control its vibration range, is convenient for adjust.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A drilling machine with a shockproof structure comprises a drilling machine body (1) and a drilling rod (2), and is characterized in that the drilling rod (2) is rotatably connected with the bottom of the drilling machine body (1), a connecting block (3) is fixed at the top of the drilling machine body (1), a limiting groove (4) is formed in the outer side of the connecting block (3), an inserting block (5) is arranged in the limiting groove (4), a connecting frame (6) is fixed at the outer side of the connecting block (3), the inner part of the connecting frame (6) is fixed with the inserting block (5), a through hole (7) is formed in the top of the connecting frame (6), a guide rail rod (8) movably penetrates through the inside of the through hole (7), a limiting block (9) is fixed at the bottom of the guide rail rod (8), a cylindrical barrel (10) is fixed at the top of the connecting block (3), and a movable plate (11) is arranged in the cylindrical barrel (10), the top of fly leaf (11) is fixed with spliced pole (12), the top of spliced pole (12) is fixed with roof (13), the bottom of roof (13) is fixed mutually with the top of guide rail pole (8), the outside movable rod of guide rail pole (8) has cup jointed first spring (14), the inside of cylinder section of thick bamboo (10) is equipped with second spring (15), the top and fly leaf (11) of second spring (15) are fixed mutually.

2. The drilling machine with the shockproof structure according to claim 1, characterized in that a threaded pipe (16) is fixed on the outer side of the connecting column (12), a limiting disc (17) is sleeved on the outer side of the threaded pipe (16) in a threaded manner, and a handle rod (18) is fixed on the outer side of the limiting disc (17).

3. The drilling machine with the shock-proof structure as claimed in claim 1, wherein the number of the limiting grooves (4) is several, and several limiting grooves (4) are evenly distributed on the outer side of the connecting block (3).

4. Drilling machine with shock-proof structure according to claim 1, characterized in that the number of said through-openings (7) is four, four said through-openings (7) being located close to the four corners of the connection frame (6), respectively.

5. A drill with shock-proof structure according to claim 1, characterized in that the top of the first spring (14) is fixed with the top plate (13).

6. A drilling machine with anti-vibration structure according to claim 1, characterized in that the outer side surface of the guide rail rod (8) is a smooth surface, and the guide rail rod (8) is fixed with the top plate (13).