CN213898846U - Supporting structure for down-the-hole drill - Google Patents
Supporting structure for down-the-hole drill Download PDFInfo
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- CN213898846U CN213898846U CN202022590326.8U CN202022590326U CN213898846U CN 213898846 U CN213898846 U CN 213898846U CN 202022590326 U CN202022590326 U CN 202022590326U CN 213898846 U CN213898846 U CN 213898846U
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- rotating shaft
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Abstract
A support structure for a down-the-hole drill, comprising: the machine comprises a machine body structure, the machine body structure comprises an upper supporting plate, four corners of the outer wall of the bottom end of the upper supporting plate are rotatably connected with rotating shafts, the rotating shafts are provided with a plurality of rotating shafts, each rotating shaft is fixedly connected with a hydraulic supporting frame structure, one side of the upper supporting plate, which is far away from the hydraulic supporting frame structure, is detachably connected with a machine set, the output end of the machine set is detachably connected with an outer pipe of a drill rod, the outer wall of the machine set is detachably connected with a dust falling structure, one end of the hydraulic supporting frame structure is fixedly connected with an anti-skidding rotating shaft, the anti-skidding rotating shaft is detachably connected with an anti-skidding structure, the hydraulic supporting frame structure is solved, when the existing drilling machine is in use, the drill rod is unstable usually, so that the drill rod is easy to bend and deform, the problem that the drill rod is seriously worn and scrapped in advance is caused, and the dust settling structure solves the problems that a drilling machine in the prior art is not provided with a dust removal device in the using process, so that the field dust is too large in the construction operation, and the worker is easy to generate the health problem in the working environment for a long time.
Description
Technical Field
The utility model relates to an industry changes quick-witted technical field, concretely relates to bearing structure for down-the-hole drill.
Background
A down-the-hole drill is to make a hammer or a drill bit go down into the hole in the using process so as to reduce the energy loss caused by the impact work transferred by a drill rod and further reduce the influence of the hole depth on the drilling efficiency.
Although the drilling machine in the prior art has a moving structure, when the drilling machine with the moving structure function is used, the drill rod is easy to bend and deform due to instability of the drill rod, the drill rod is seriously abraded and scrapped in advance, and meanwhile, the drilling machine in the prior art is not provided with a dust removal device in the using process, so that the problem that the dust on the site is too large in construction operation and the health of workers is easy to realize in the working environment is solved.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is that the rig possesses the removal structure among the prior art, but possess the rig in use who removes the structure function usually, the drilling rod shakiness can make the drilling rod crooked very easily, warp usually, cause the drilling rod to grind seriously and scrap in advance, the rig does not have dust collector in the use in addition among the prior art simultaneously, it is too big to lead to on-the-spot dust in the construction operation, make the staff produce the health problem easily for a long time in this kind of operational environment, provide a bearing structure for down-the-hole drill for this reason.
The utility model provides a technical scheme that technical problem adopted is: a support structure for a down-the-hole drill, comprising: the automobile body structure, the automobile body structure includes the backup pad, it is connected with the pivot to go up backup pad bottom outer wall four corners rotation, a plurality of, every have been seted up altogether to the pivot equal fixedly connected with hydraulic pressure support frame structure, it is connected with the unit to go up one side dismantlement that hydraulic pressure support frame structure was kept away from to the backup pad, the unit output end is dismantled and is connected with the drilling rod outer tube, the unit outer wall is dismantled and is connected with the dust fall structure, hydraulic pressure support frame structure one end fixedly connected with antiskid pivot, antiskid pivot is dismantled and is connected with anti-skidding structure.
As a preferred technical scheme of the utility model, one side that the unit was kept away from to the backup pad is dismantled and is connected with the supporting shoe, one side that the backup pad was kept away from to the supporting shoe is dismantled and is connected with the bottom suspension fagging, one side four corners that the supporting shoe was kept away from to the bottom suspension fagging is all dismantled and is connected with the wheel hub support, the wheel hub support is dismantled and is connected with anti-skidding wheel.
As a preferred technical scheme of the utility model, hydraulic support frame structure includes the angle hydraulic stem, the dismantlement of angle hydraulic stem output is connected with the pivot, the pivot is dismantled and is connected with the multisection hydraulic stem, multisection hydraulic stem output is dismantled with anti-skidding structure and is connected, angle hydraulic stem and multisection hydraulic stem are all dismantled through the pivot and are connected in last backup pad outer wall bottom.
As a preferred technical scheme of the utility model, anti-skidding structure includes the turning block, turning block one end is dismantled with the multisection hydraulic stem and is connected, the turning block other end is dismantled and is connected with anti-skidding pivot, anti-skidding pivot is dismantled and is connected with the contact plate, one side that anti-skidding pivot was kept away from to the contact plate is dismantled and is connected with the rubber pad, one side fixedly connected with anti-skidding thorn from the contact plate is kept away from to the rubber pad.
As the utility model discloses a preferred technical scheme, dust fall structure includes the air pump, air pump one end is dismantled and is connected with the bellows, the bellows one end is dismantled and is connected with the rubber sealing boot, the air pump other end is dismantled and is connected with the trachea, the trachea is kept away from the one end of air pump and is dismantled and be connected with the ash storage box.
The utility model has the advantages of it is following: the hydraulic support frame structure solves the problems that in use of the existing drilling machine, the drill rod is usually easy to bend and deform due to unstable drill rod, the drill rod is seriously worn and scrapped in advance, the problem that in the prior art, the drilling machine does not have a dust removal device in the use process, so that field dust is too large in construction operation, and workers are easy to generate health problems for a long time in the working environment.
Drawings
Fig. 1 is a schematic side view, cross-sectional structural view of a main body of a support structure for a down-the-hole drill according to a preferred embodiment of the present invention;
fig. 2 is a schematic side view of an anti-slip structure of a support structure for a down-the-hole drill according to a preferred embodiment of the present invention;
fig. 3 is a schematic side view of a dust fall structure of a support structure for a down-the-hole drill according to a preferred embodiment of the present invention.
Description of reference numerals: 1. a vehicle body structure; 11. an upper support plate; 12. a support block; 13. a lower support plate; 14. a hub bracket; 15. anti-skid wheels; 2. a hydraulic support frame structure; 21. an angle hydraulic lever; 22. a rotating shaft; 23. a multi-section hydraulic rod; 3. an anti-slip structure; 31. rotating the block; 32. a contact plate; 33. a rubber pad; 34. anti-skid pricks; 4. a dust falling structure; 41. an air pump; 42. a flexible hose; 43. a rubber seal cover; 44. an air tube; 45. a dust storage box; 5. a unit; 6. a drill rod outer pipe; 7. an antiskid rotating shaft.
Detailed Description
The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1-3, a support structure for a down-the-hole drill includes: body structure 1, body structure 1 includes backup pad 11, be used for supporting unit 5, it is connected with pivot 22 to go up 11 bottom outer wall four corners rotations of backup pad, be used for providing the rotation function, a plurality of has been seted up altogether to pivot 22, every equal fixedly connected with hydraulic pressure support frame structure 2 of pivot 22, be used for supporting overall structure, it is connected with unit 5 to go up one side dismantlement that hydraulic pressure support frame structure 2 was kept away from to backup pad 11, be used for the operation, 5 output dismantlements of unit are connected with drilling rod outer tube 6, be used for stabilizing the drilling rod, 5 outer wall dismantlements of unit are connected with dust fall structure 4, be used for solving the dust problem, 2 one end fixedly connected with antiskid pivot 7 of hydraulic pressure support frame structure, be used for providing the rotation.
The hydraulic support frame structure 2 comprises an angle hydraulic rod 21, the output end of the angle hydraulic rod 21 is detachably connected with a rotating shaft 22, the rotating shaft 22 is detachably connected with a plurality of sections of hydraulic rods 23, the output end of the plurality of sections of hydraulic rods 23 is detachably connected with an anti-skidding structure 3, the angle hydraulic rod 21 and the plurality of sections of hydraulic rods 23 are detachably connected with the bottom end of the outer wall of an upper support plate 11 through the rotating shaft 22, so as to provide a stable support function, one side of the upper support plate 11, which is far away from a unit 5, is detachably connected with a support block 12, one side of the support block 12, which is far away from the upper support plate 11, is detachably connected with a lower support plate 13, four corners of one side of the lower support plate 13, which is far away from the support block 12, are detachably connected with hub supports 14, the hub supports 14 are detachably connected with anti-skidding wheels 15, so as to provide a moving function of the whole structure, the dust-falling structure 4 comprises an air pump 41, one end of the air pump 41 is detachably connected with an expansion hose 42, one end of the expansion hose 42 is detachably connected with a rubber sealing cover 43, air pump 41 other end is dismantled and is connected with trachea 44, the one end that air pump 41 was kept away from to trachea 44 is dismantled and is connected with ash storage box 45, be used for providing dust removal function, anti-skidding structure 3 includes turning block 31, turning block 31 one end is dismantled and is connected with multisection hydraulic stem 23, turning block 31 other end is dismantled and is connected with anti-skidding pivot 7, anti-skidding pivot 7 is dismantled and is connected with contact plate 32, one side that anti-skidding pivot 7 was kept away from to contact plate 32 is dismantled and is connected with rubber pad 33, one side fixedly connected with anti-skidding thorn 34 of contact plate 32 is kept away from to rubber pad 33, provide stable skid-proof contact surface.
Specifically, when the support structure of the drilling machine needs to be used, firstly, the whole structure is moved to a required position through the anti-skid wheels 15, then the hydraulic support frame structure 2 starts to work, the four-angle hydraulic rods 21 simultaneously contract to pull out the multiple hydraulic rods 23, the multiple hydraulic rods 23 start to work after the angles are adjusted, the multiple hydraulic rods 23 are gradually ejected out to the ground, the rotating block 31 connected to one end of the multiple hydraulic rods 23 in a disassembling mode is simultaneously and gradually extended out, the anti-skid rotating shaft 7 rotationally connected with the rotating block 31 drives the contact plate 32 to be attached to the ground, the four hydraulic support frame structures 2 simultaneously contacting the ground provide an integral stabilizing effect, the problem that the drilling rod is bent and deformed easily to cause serious eccentric wear of the drilling rod and is scrapped in advance is solved, the drilling machine works after the whole structure is stabilized, a large amount of dust generated by the drilling machine in work is wrapped by the rubber sealing cover 43 included in the dust fall structure 4 to avoid being diffused to the outside, at the moment, the air pump 41 is started to suck dust into the telescopic hose 42 through the rubber sealing cover 43 and then the dust is discharged into the dust storage box 45 through the air pipe 44, so that the problem that in the prior art, a drilling machine is not provided with a dust removal device in the using process, the field dust is too large in the construction operation, and the worker is easy to generate health problems in the working environment for a long time is solved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (5)
1. A support structure for a down-the-hole drill, comprising: automobile body structure (1), automobile body structure (1) includes backup pad (11), it is connected with pivot (22) to go up backup pad (11) bottom outer wall four corners rotation, a plurality of, every have been seted up altogether in pivot (22) equal fixedly connected with hydraulic pressure support frame structure (2), it is connected with unit (5) to go up one side dismantlement that hydraulic pressure support frame structure (2) were kept away from in backup pad (11), unit (5) output is dismantled and is connected with drilling rod outer tube (6), unit (5) outer wall is dismantled and is connected with dust fall structure (4), hydraulic pressure support frame structure (2) one end fixedly connected with antiskid pivot (7), antiskid pivot (7) are dismantled and are connected with antiskid structure (3).
2. The support structure for the down-the-hole drill according to claim 1, characterized in that a support block (12) is detachably connected to one side of the upper support plate (11) far away from the unit (5), a lower support plate (13) is detachably connected to one side of the support block (12) far away from the upper support plate (11), a hub bracket (14) is detachably connected to each of four corners of one side of the lower support plate (13) far away from the support block (12), and an anti-skid wheel (15) is detachably connected to the hub bracket (14).
3. The support structure for the down-the-hole drill according to claim 1, characterized in that the hydraulic support frame structure (2) comprises an angle hydraulic rod (21), the output end of the angle hydraulic rod (21) is detachably connected with a rotating shaft (22), the rotating shaft (22) is detachably connected with a multi-section hydraulic rod (23), the output end of the multi-section hydraulic rod (23) is detachably connected with the anti-skid structure (3), and the angle hydraulic rod (21) and the multi-section hydraulic rod (23) are detachably connected with the bottom end of the outer wall of the upper support plate (11) through the rotating shaft (22).
4. The support structure for the down-the-hole drill according to claim 1, characterized in that the anti-slip structure (3) comprises a rotating block (31), one end of the rotating block (31) is detachably connected with the multi-section hydraulic rod (23), the other end of the rotating block (31) is detachably connected with an anti-slip rotating shaft (7), the anti-slip rotating shaft (7) is detachably connected with a contact plate (32), one side of the contact plate (32) far away from the anti-slip rotating shaft (7) is detachably connected with a rubber pad (33), and one side of the rubber pad (33) far away from the contact plate (32) is fixedly connected with an anti-slip thorn (34).
5. The support structure for the down-the-hole drill according to claim 1, characterized in that the dust falling structure (4) comprises an air pump (41), one end of the air pump (41) is detachably connected with a flexible hose (42), one end of the flexible hose (42) is detachably connected with a rubber sealing cover (43), the other end of the air pump (41) is detachably connected with an air pipe (44), and one end of the air pipe (44) far away from the air pump (41) is detachably connected with a dust storage box (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022590326.8U CN213898846U (en) | 2020-11-10 | 2020-11-10 | Supporting structure for down-the-hole drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022590326.8U CN213898846U (en) | 2020-11-10 | 2020-11-10 | Supporting structure for down-the-hole drill |
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| Publication Number | Publication Date |
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| CN213898846U true CN213898846U (en) | 2021-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022590326.8U Active CN213898846U (en) | 2020-11-10 | 2020-11-10 | Supporting structure for down-the-hole drill |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114431120A (en) * | 2021-11-12 | 2022-05-06 | 湖南省靖泰现代农业科技有限公司 | Intelligent irrigation device based on modern agriculture and use method thereof |
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2020
- 2020-11-10 CN CN202022590326.8U patent/CN213898846U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114431120A (en) * | 2021-11-12 | 2022-05-06 | 湖南省靖泰现代农业科技有限公司 | Intelligent irrigation device based on modern agriculture and use method thereof |
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