CN214532812U - Drilling tool for hydraulic rock drill - Google Patents
Drilling tool for hydraulic rock drill Download PDFInfo
- Publication number
- CN214532812U CN214532812U CN202120190206.0U CN202120190206U CN214532812U CN 214532812 U CN214532812 U CN 214532812U CN 202120190206 U CN202120190206 U CN 202120190206U CN 214532812 U CN214532812 U CN 214532812U
- Authority
- CN
- China
- Prior art keywords
- hydraulic rock
- rock drill
- hole
- groove
- protecting crust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 29
- 239000011435 rock Substances 0.000 title claims abstract description 23
- 230000004224 protection Effects 0.000 claims abstract description 15
- 230000000295 complement effect Effects 0.000 claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000005219 brazing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009979 protective mechanism Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model relates to a hydraulic rock drill technical field specifically is a drilling tool for hydraulic rock drill, which comprises a body, the one end of body is provided with protection machanism, the surface symmetry of body is provided with complementary unit, protection machanism includes the protecting crust, the surface sliding connection of body has the protecting crust, the through hole has been seted up to the surface symmetry of protecting crust, the fixed surface of protecting crust installs the fixed block, logical groove has been seted up to the inside of fixed block, the inner wall sliding connection who leads to the groove has the slide, the connecting hole has been seted up to the surface of slide, the bilateral symmetry fixed mounting of slide has the fixture block, the lower fixed surface of fixture block installs coupling spring, one side fixed mounting that the protecting crust kept away from the fixed block has the elasticity rope. The utility model discloses, through setting up this protection machanism, can realize protecting effectively to the drill bit on the body, avoided the drill bit directly to expose in the air, the condition that receives the corruption takes place, has prolonged the life of whole drilling tool greatly.
Description
Technical Field
The utility model relates to a hydraulic rock drill technical field especially relates to a drilling tool for hydraulic rock drill.
Background
The drill tool is mainly a tool for percussion drilling, is often used in combination with a rock drilling machine, plays an important role in the construction of rock or rock soil, and changes with the continuous progress and development of productivity.
After the traditional drill tool is transported or used, when the drill tool is stored, a drill bit at the top end of the drill tool is often directly exposed in the air, and after the drill tool is used, water drops are fully distributed on the surface of the drill tool, so that the drill bit is extremely easy to corrode by the air, the drill bit is damaged, even the whole drill tool cannot be used continuously, and the service life of the drill tool is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a drilling tool for a hydraulic rock drill.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the drill tool for the hydraulic rock drill comprises a body, wherein a protection mechanism is arranged at one end of the body, and auxiliary mechanisms are symmetrically arranged on the outer surface of the body.
The protection machanism includes the protecting crust, the surface sliding connection of body has the protecting crust, the through hole has been seted up to the surface symmetry of protecting crust, the fixed surface of protecting crust installs the fixed block, logical groove has been seted up to the inside of fixed block, the inner wall sliding connection who leads to the groove has the slide, the connecting hole has been seted up to the surface of slide, the bilateral symmetry fixed mounting of slide has the fixture block, the lower fixed surface of fixture block installs coupling spring, one side fixed mounting that the protecting crust kept away from the fixed block has the elasticity rope, the one end fixed mounting that the protecting crust was kept away from to the elasticity rope has the inserted bar.
Preferably, the inner wall of the through groove is symmetrically provided with clamping grooves, the clamping block is connected with the inner wall of the clamping groove in a sliding mode, and one end, far away from the clamping block, of the connecting spring is fixedly connected with the inner wall of the clamping groove.
Preferably, the upper surface of the sliding plate is fixedly provided with a pressing rod, and the through hole is matched with the size of the connecting hole.
Preferably, the outer surface of the body is provided with a through hole, and the insertion rod is inserted into the through hole.
Preferably, the complementary unit includes the rectangular channel, the rectangular channel has been seted up to the surface symmetry of body, the inner wall of rectangular channel rotates and is connected with the pivot, the surface cover of pivot is equipped with the torsional spring, the fixed surface of pivot installs the commentaries on classics piece, the fixed surface of commentaries on classics piece installs the handle.
Preferably, the quantity of torsional spring is two sets of, and is two sets of the torsional spring is the symmetric distribution, the handle passes through the bolt and changes the fixed surface connection of piece.
Compared with the prior art, the utility model discloses an advantage lies in with positive effect:
1. in the utility model, when the worker uses up the drilling tool, the worker can hold the protective shell by hand, then the protective shell is sleeved on the body to wrap the drill bit, when the protective shell reaches the final position, the press rod can be extruded by fingers at the time, the press rod can drive the sliding plate and the clamping block to move downwards along the through groove, the connecting spring can be compressed at the time, then the worker can pass the inserted bar through the through hole and directly insert the inserted bar into the connecting hole, the connecting spring can generate resilience force to drive the sliding plate to move upwards, thereby applying a fastening force to the inserted bar to prevent the inserted bar from easily separating from the through hole, when the drilling tool is used next time, the worker only needs to extract the inserted bar, the protective mechanism can effectively protect the drill bit on the body by setting the protective shell, the situation that the drill bit is directly exposed in the air and corroded is generated is avoided, greatly prolongs the service life of the whole drill tool.
2. The utility model discloses in, when the staff need be changed or remove the drilling tool, because lack corresponding mechanism, the staff often needs both hands to embrace the drilling tool and remove this moment, lead to whole removal in-process, the easy landing of drilling tool injures the staff by a crashing object, the staff can utilize complementary unit to avoid this moment, when the staff needs to remove this drilling tool, the staff need with the hand at this moment to roll out the handle from the rectangular channel, turning block and pivot can rotate along with the handle this moment, deformation will take place for the torsional spring, the staff holds the handle immediately and removes the drilling tool can, remove and accomplish the back, loosen the handle, the torsional spring can realize accomodating of handle automatically, through setting up this complementary unit, and easy operation is convenient, for the staff removes or changes the drilling tool, provide very big facility.
Drawings
Fig. 1 is a schematic perspective view of a drill tool for a hydraulic rock drill according to the present invention;
fig. 2 is a schematic structural view of a protection mechanism of a drill tool for a hydraulic rock drill according to the present invention;
fig. 3 is a schematic structural diagram of a point a in fig. 2 of a drill tool for a hydraulic rock drill according to the present invention;
fig. 4 is a schematic side view of fig. 2 showing a drill tool for a hydraulic rock drill according to the present invention;
fig. 5 is a schematic diagram of a structure at B in fig. 4 of a drill tool for a hydraulic rock drill according to the present invention.
Illustration of the drawings:
1. a body; 2. a protection mechanism; 3. an auxiliary mechanism; 201. a protective shell; 202. a through hole; 203. a fixed block; 204. a through groove; 205. a slide plate; 206. connecting holes; 207. a clamping block; 208. a connecting spring; 209. an elastic cord; 210. inserting a rod; 301. a rectangular groove; 302. a rotating shaft; 303. a torsion spring; 304. rotating the block; 305. a handle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a drilling tool for hydraulic rock drill, which comprises a body 1, the one end of body 1 is provided with protection machanism 2, the surface symmetry of body 1 is provided with complementary unit 3, protection machanism 2 includes protecting crust 201, the surface sliding connection of body 1 has protecting crust 201, through hole 202 has been seted up to the surface symmetry of protecting crust 201, the fixed surface of protecting crust 201 installs fixed block 203, logical groove 204 has been seted up to the inside of fixed block 203, the inner wall sliding connection who leads to groove 204 has slide 205, connecting hole 206 has been seted up to the surface of slide 205, the bilateral symmetry fixed mounting of slide 205 has fixture block 207, the lower fixed surface of fixture block 207 installs coupling spring 208, one side fixed mounting that fixing block 203 was kept away from to protecting crust 201 has elasticity rope 209, the one end fixed mounting that protecting crust 201 was kept away from to elasticity rope 209 has inserted bar 210.
In this embodiment: when the worker uses the drilling tool, the worker can hold the protective shell 201 by hand, then the protective shell 201 is sleeved on the body 1 to wrap the drill bit, when the protective shell 201 reaches the final position, the worker can squeeze the pressure lever by fingers, the pressure lever can drive the sliding plate 205 and the clamping block 207 to move downwards along the through groove 204, the connecting spring 208 can be compressed, then the worker can penetrate the inserting rod 210 through the through hole 202 and the through hole and directly insert the inserting rod into the connecting hole 206, the connecting spring 208 can generate resilience force to drive the sliding plate 205 to move upwards, thereby applying a fastening force to the inserting rod 210 to prevent the inserting rod 210 from being easily separated from the through hole, when the worker uses the drilling tool next time, the worker only needs to pull out the inserting rod 210, the protective mechanism 2 can effectively protect the drill bit on the body 1 by setting, and the drill bit is prevented from being directly exposed in the air, the corrosion condition occurs, and the service life of the whole drill tool is greatly prolonged.
Specifically, the inner wall of the through groove 204 is symmetrically provided with a clamping groove, the clamping block 207 is slidably connected with the inner wall of the clamping groove, and one end of the connecting spring 208, which is far away from the clamping block 207, is fixedly connected with the inner wall of the clamping groove.
In this embodiment: the clamping groove can limit the clamping block 207, meanwhile, the installation of the connecting spring 208 is facilitated, and the sliding plate 205 is prevented from sliding from the through groove 204.
Specifically, a pressing rod is fixedly mounted on the upper surface of the sliding plate 205, and the through hole 202 is matched with the size of the connecting hole 206.
In this embodiment: the pressure lever can facilitate a worker to press the sliding plate 205, and the through hole 202 and the connecting hole 206 can assist the protection shell 201 to fix.
Specifically, a through hole is formed in the outer surface of the body 1, and the insertion rod 210 is inserted into the through hole.
In this embodiment: the through hole can ensure that the insert rod 210 can normally realize the fixing function on the protective shell 201.
Specifically, complementary unit 3 includes rectangular channel 301, and rectangular channel 301 has been seted up to the surface symmetry of body 1, and the inner wall of rectangular channel 301 rotates and is connected with pivot 302, and the outer surface cover of pivot 302 is equipped with torsional spring 303, and the outer fixed surface of pivot 302 installs and changes piece 304, and the outer fixed surface of changing piece 304 installs handle 305.
In this embodiment: when the staff need change or remove the drilling tool, because lack corresponding mechanism, the staff often needs both hands to embrace the drilling tool and remove this moment, lead to whole removal in-process, the drilling tool slips off easily and injures the staff by a crashing object, the staff can utilize complementary unit 3 to avoid this moment, when the staff needs to remove this drilling tool, the staff need go out handle 305 from rectangular channel 301 with the hand this moment, this moment commentaries on classics piece 304 and pivot 302 can rotate along with handle 305 together, torsional spring 303 will take place deformation, the staff holds handle 305 next to remove the drilling tool can, remove the completion back, loosen handle 305, torsional spring 303 can realize accomodating of handle 305 automatically, through setting up this complementary unit 3, easy operation is convenient, for the staff removes or changes the drilling tool, great convenience is provided.
Specifically, the number of the torsion springs 303 is two, the two torsion springs 303 are symmetrically distributed, and the handle 305 is fixedly connected with the outer surface of the rotating block 304 through a bolt.
In this embodiment: the two groups of torsion springs 303 can realize automatic resetting of the handle 305, the bolt connection is firmer, and the situation that the handle 305 is loosened in the moving process is avoided.
The working principle is as follows: when the brazing tool is used up by a worker, the worker can hold the protective shell 201 by hand, then the protective shell 201 is sleeved on the body 1 to wrap the drill bit, when the protective shell 201 reaches a final position, the worker can squeeze the pressure lever by fingers, the pressure lever can drive the sliding plate 205 and the clamping block 207 to move downwards along the through groove 204, the connecting spring 208 can be compressed, the worker can penetrate the inserting rod 210 through the through hole 202 and the through hole and directly insert the inserting rod into the connecting hole 206, the connecting spring 208 can generate resilience force and drive the sliding plate 205 to move upwards, so that a fastening force is applied to the inserting rod 210 to prevent the inserting rod 210 from being easily separated from the through hole, when the worker uses the brazing tool next time, the worker only needs to pull out the inserting rod 210, when the worker needs to replace or move the brazing tool, due to lack of a corresponding mechanism, the worker often needs to hold the brazing tool with both hands to move, lead to whole removal in-process, the easy landing of drilling tool injures the staff by a crashing object, the staff can utilize complementary unit 3 to avoid this moment, when the staff need remove this drilling tool, the staff need go out handle 305 from rectangular channel 301 with the hand this moment, change piece 304 and pivot 302 and can rotate along with handle 305 this moment, torsional spring 303 will take place deformation, the staff holds handle 305 next and removes the drilling tool can, remove the completion back, loosen handle 305, torsional spring 303 can realize accomodating of handle 305 automatically.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiments into equivalent variations to apply to other fields, but all those persons do not depart from the technical contents of the present invention, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (6)
1. A drilling tool for a hydraulic rock drill, comprising a body (1), characterized in that: one end of the body (1) is provided with a protection mechanism (2), and the outer surface of the body (1) is symmetrically provided with auxiliary mechanisms (3);
the protection mechanism (2) comprises a protection shell (201), the outer surface of the body (1) is connected with the protection shell (201) in a sliding way, through holes (202) are symmetrically formed in the outer surface of the protective shell (201), fixing blocks (203) are fixedly mounted on the outer surface of the protective shell (201), a through groove (204) is arranged inside the fixed block (203), the inner wall of the through groove (204) is connected with a sliding plate (205) in a sliding way, the outer surface of the sliding plate (205) is provided with a connecting hole (206), two sides of the sliding plate (205) are symmetrically and fixedly provided with clamping blocks (207), a connecting spring (208) is fixedly arranged on the lower surface of the clamping block (207), an elastic rope (209) is fixedly arranged on one side of the protective shell (201) far away from the fixed block (203), one end of the elastic rope (209) far away from the protective shell (201) is fixedly provided with an inserted bar (210).
2. A drill tool for a hydraulic rock drill according to claim 1, wherein: the clamping grooves are symmetrically formed in the inner wall of the through groove (204), the clamping block (207) is connected with the inner wall of the clamping groove in a sliding mode, and one end, far away from the clamping block (207), of the connecting spring (208) is fixedly connected with the inner wall of the clamping groove.
3. A drill tool for a hydraulic rock drill according to claim 1, wherein: the upper surface of the sliding plate (205) is fixedly provided with a pressure lever, and the through hole (202) is matched with the size of the connecting hole (206).
4. A drill tool for a hydraulic rock drill according to claim 1, wherein: the outer surface of the body (1) is provided with a through hole, and the insertion rod (210) is inserted into the through hole.
5. A drill tool for a hydraulic rock drill according to claim 1, wherein: complementary unit (3) include rectangular channel (301), rectangular channel (301) have been seted up to the surface symmetry of body (1), the inner wall of rectangular channel (301) rotates and is connected with pivot (302), the surface cover of pivot (302) is equipped with torsional spring (303), the fixed surface of pivot (302) installs and changes piece (304), the fixed surface of changing piece (304) installs handle (305).
6. A drill tool for a hydraulic rock drill according to claim 5, wherein: the quantity of torsional spring (303) is two sets ofly, two sets of torsional spring (303) are the symmetric distribution, handle (305) pass through the outer fixed surface connection of bolt with commentaries on classics piece (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120190206.0U CN214532812U (en) | 2021-01-22 | 2021-01-22 | Drilling tool for hydraulic rock drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120190206.0U CN214532812U (en) | 2021-01-22 | 2021-01-22 | Drilling tool for hydraulic rock drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214532812U true CN214532812U (en) | 2021-10-29 |
Family
ID=78345621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120190206.0U Expired - Fee Related CN214532812U (en) | 2021-01-22 | 2021-01-22 | Drilling tool for hydraulic rock drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214532812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115142797A (en) * | 2022-08-30 | 2022-10-04 | 君临德益 (山东)石油科技有限公司 | Pdc drill bit for petroleum drilling and its usage |
-
2021
- 2021-01-22 CN CN202120190206.0U patent/CN214532812U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115142797A (en) * | 2022-08-30 | 2022-10-04 | 君临德益 (山东)石油科技有限公司 | Pdc drill bit for petroleum drilling and its usage |
| CN115142797B (en) * | 2022-08-30 | 2022-11-04 | 君临德益(山东)石油科技有限公司 | Pdc drill bit for petroleum drilling and its usage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214532812U (en) | Drilling tool for hydraulic rock drill | |
| CN205704463U (en) | A kind of plastic cylinder body fixes perforating mechanism | |
| CN208051948U (en) | A kind of special coring folder of Quality of Water Conservancy Projects detection | |
| CN208961049U (en) | A kind of drilling device for sheet fabrication | |
| CN108145212A (en) | A kind of equipment of easy cleaning and more bit change | |
| CN207610877U (en) | A kind of accurate soil sampler in rod-pulling type field | |
| CN106826661B (en) | A kind of telescopic spanner | |
| CN208196434U (en) | A kind of wrenching surface processor | |
| CN202336848U (en) | Device for detaching taper shank tool | |
| CN216883911U (en) | Tool storage box on scaffold | |
| CN210422540U (en) | Open type lower beater capable of adjusting jarring force | |
| CN208236362U (en) | Installation and dismounting drilling rod specific purpose tool | |
| CN219993656U (en) | Folding drill rod fixing facility taking-out device | |
| CN217934857U (en) | Cable clamping equipment | |
| CN210305445U (en) | Hydraulic stamping machine tool convenient for collecting waste materials | |
| CN213800119U (en) | Deep hole underwater drill bit fisher | |
| CN211201872U (en) | Tool capable of preventing upward movement | |
| CN216076991U (en) | Drilling tool assembly for directional well | |
| CN210928548U (en) | Convenient Chinese rose cuttage assistor | |
| CN218934364U (en) | Rotary drilling bit fishing tool | |
| CN220193958U (en) | Game machine handle | |
| CN209250192U (en) | A kind of spare hoistway of communication engineering | |
| CN212027718U (en) | Steady road surface coring device of water | |
| CN218427266U (en) | Y-direction displacement detection assembly for numerical control drilling and milling all-in-one machine | |
| CN217652688U (en) | Floating wear-resisting device of iron roughneck hydraulic tong |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |