CN204984256U - Water pressure formula embeds and hangs rotary impacter - Google Patents
Water pressure formula embeds and hangs rotary impacter Download PDFInfo
- Publication number
- CN204984256U CN204984256U CN201520570194.9U CN201520570194U CN204984256U CN 204984256 U CN204984256 U CN 204984256U CN 201520570194 U CN201520570194 U CN 201520570194U CN 204984256 U CN204984256 U CN 204984256U
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- Prior art keywords
- anvil block
- outer tube
- suspended axle
- bearing
- hammer
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 230000033001 locomotion Effects 0.000 claims abstract description 18
- 230000035939 shock Effects 0.000 claims abstract description 17
- 239000000725 suspension Substances 0.000 claims description 25
- 238000005553 drilling Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 238000006243 chemical reaction Methods 0.000 abstract description 6
- 239000007921 spray Substances 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 239000010438 granite Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000009527 percussion Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model provides a water pressure formula embeds and hangs rotary impacter, including main part and the built -in shock and vibration device that hangs, it utilizes self machine to join in marriage high -pressure water source for time power supply, active force mutual interference with the rig production, and do opposite motion, utilize deep groove ball bearing's structure and theory of operation simultaneously, it is asynchronous to make the main part hang the shock and vibration device in with, under action of the high pressure water pump, the water under high pressure is through hanging outwards extremely fast water spray of epaxial the oblique cone hole in the cavity, the water under high pressure restraint to spray on the rib of pipe wall outside, the reaction force of rivers promote to hang on the bearing hang the axle do with rig reverse rotation, it is rotatory that the rig drives the main part, force the drive hammer of setting in inside assaulting under the effect of spring and spline, turn into linear motion by rotary motion, thereby it strikes to utilize the mechanical system to accomplish simply, the vibration to improve the work efficiency that the rig crept into.
Description
Technical field
The utility model relates to a kind of hydraulic type built-in suspension revolution impactor, self machine is utilized to join high-pressure water for time power source in particular to one, under the effect of high-pressure hydraulic pump, water under high pressure is by the outside very fast water spray of tilted prick hole in suspended axle cavity, water under high pressure bundle is injected on the rib of outer tube wall, promote the suspended axle be suspended on bearing and do turn oppositely outstanding with rig, then lateral resistance is produced, force the hammer device be placed on suspended axle spline, in the process that main frame rotates, produce shock and vibration.
Background technology
Existing soil layer has soft, firmly different, and particularly hard formation is more difficult holes to it for granite etc.If existing product can meet the work requirements of soft, hard different soil, having can be specific fewer to hard formations such as granite, and existing percussion mechanism (i.e. boring tool) needs to increase additional facilities, product more complicated, is not easy to safeguard.
Summary of the invention
The technical problems to be solved in the utility model, be to provide a kind of hydraulic type built-in suspension to turn round impactor, this impactor is made up of main body and built-in suspension impact shock device, it utilizes self machine to join high-pressure water is time power source and main frame rotation function when creeping into, both are asynchronous, under the effect of high-pressure hydraulic pump, water under high pressure is by the outside very fast water spray of tilted prick hole in suspended axle upper cavity, water under high pressure bundle is injected on the rib of outer tube wall, the reaction force of current promotes the suspended axle be suspended on bearing and does turn oppositely outstanding with rig, then lateral resistance is produced, force the hammer device be placed in suspended axle spline, produce in the process that main frame rotates and impact, vibration, its structure is simple, highly versatile, without the need to increasing extras, volume is little, cost is low, safe and reliable, vibration frequency is high, impact force is large, and meet need of work that is soft, hardpan, operating efficiency is high.
The utility model is achieved in that a kind of hydraulic type built-in suspension revolution impactor, comprises main body and built-in suspension impact shock device; Described main body comprises the first outer tube, la farr pipe, bearing support, internal lining pipe, anvil block, anvil block holder and the second outer tube; Described built-in suspension impact shock device comprises suspended axle, shunting supercharging cone, O type circle, the first deep groove ball bearing, impact spring, hammer, plane bearing and the second deep groove ball bearing; Described first outer tube upper end is connected with drill spindle and connects the second outer tube simultaneously; Described la farr pipe is fixed in the first outer tube, and described bearing support is fixed in the second outer tube, in order to rigid bearing; Described internal lining pipe upper end is connected with bearing support, and lower end is connected with anvil block holder; Described anvil block is fixed in anvil block holder; Described anvil block holder is fixed in the second outer tube; In order to fixing anvil block, plane bearing and deep groove ball bearing; Described second outer tube upper end and the first outer tube connect to form main body, and the second outer tube lower end is connected with drilling tool;
Described suspended axle is fixed in the first deep groove ball bearing, be suspended on bearing support to keep independent rotation simultaneously, described shunting supercharging cone is fixed in suspended axle, described O type snare is in the groove of suspended axle, described first zanjon bearing ball is fixed in bearing support, and described impact spring is enclosed within suspended axle, is arranged on the upper end of hammer, described hammer is arranged on the splined shaft of suspended axle, and described plane bearing, the second deep groove ball bearing are fixed in anvil block holder together.
Further, the upper end major part part of described suspended axle is processed with a cavity, and the external cylindrical surface of cavity vertically and is transversely processed with the tilted prick hole of several pair of angle.
Further, water booster system is equipped with in suspended axle inside, coordinates between this suspended axle with water booster system for dynamic.
Further, described O type circle is sliding ring.
Further, the inner hole wall of the first outer tube is processed with some perpendicular ribs.
Further, the endoporus of described hammer is processed with spline, hammer lower surface is processed with several jagged sloping platforms, anvil block upper surface pair of flanges to be hoisted by lower groove along the sloping platform of hammer lower end and moves, compress the impact spring be arranged on above suspended axle, when along sloping platform from height, point falls into the lower groove of hammer to anvil block upper surface pair of flanges, impact spring elastic force discharges, and forces hammer to do straight line downward movement along the spline hung.
Further, the periphery of described bearing support leaves the boss of four deciles, the periphery of bearing support is also provided with multiple groove.
Further, the periphery of described anvil block holder leaves the boss of four deciles, the periphery of anvil block holder is also provided with multiple groove.
Further, described suspended axle is built with a shunting supercharging cone.
The utility model has the advantage of: the utility model utilizes self machine to join high-pressure water for time power source, the active force produced with rig is interfered mutually, and do reverse motions, utilize the structure of deep groove ball bearing and operating principle (interior-change-exterior does not turn simultaneously, or do not turn in unofficial biography), make main body and interior suspension impact shock system asynchronous, under the effect of high-pressure hydraulic pump, water under high pressure is by the outside very fast water spray of tilted prick hole in suspended axle upper cavity, water under high pressure bundle is injected on the rib of outer tube wall, the reaction force promotion suspended axle be suspended on bearing of current does and reversely rotates with rig, rig drives main body to rotate, force and be arranged on inner hammer under the effect of impact spring and spline, be rectilinear motion by convert rotational motion, thus utilize mechanical system to complete shock and vibration simply, thus the operating efficiency that raising rig creeps into.Secondary power source due to it is that high-pressure water joined by self machine, so do not need additionally to increase ancillary service and power, highly versatile, cost is low, and structure is simple, for ease of maintenaince, maintenance, and low-carbon (LC), environmental protection.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the sectional drawing of A-A in the utility model Fig. 1.
Fig. 3 is the sectional drawing of B-B in the utility model Fig. 1.
Detailed description of the invention
Refer to shown in Fig. 1 to Fig. 3, of the present utility modelly refer to shown in Fig. 1, in Fig. 1, arrow is water (flow) direction; A kind of hydraulic type built-in suspension revolution impactor, comprise main body and interior suspension impact shock device, described main body comprises the first outer tube 1, la farr pipe 2, bearing support 6, internal lining pipe 9, anvil block 11, anvil block holder 14, second outer tube 15; Described first outer tube 1 upper end is connected with rig (not shown) main shaft and connects the second outer tube 15 simultaneously and form main body; The inner hole wall of the first outer tube 1 is processed with some perpendicular ribs 16.Perpendicular rib 16 on first outer tube 1 inner tubal wall plays current friction, drag effect, and described la farr pipe 2 is fixed in the first outer tube 1, and playing a part increases hydraulic pressure, water pressure required during to ensure that pump head changes; Described bearing support 6 is fixed in the second outer tube 15, in order to rigid bearing and with the first outer tube 1 synchronization action; Described internal lining pipe 9 upper end is connected with bearing support 6, and internal lining pipe 9 lower end is connected with anvil block holder 14, plays a part preventing water leakage and oil storage; Described anvil block 11 is fixed on anvil block holder 14 li; Described anvil block holder 14 is arranged in the second outer tube 15; In order to fixing anvil block 11, plane bearing 12 and deep groove ball bearing; Described second outer tube 15 upper end and the first outer tube 1 connect to form main body; Second outer tube 15 lower end is connected with drilling tool and makes synchronization action with rig.Described interior suspension impact shock device, comprises suspended axle 3, shunting supercharging cone 4, O type circle 5, first deep groove ball bearing 7, impact spring 8, hammer 10, plane bearing 12, second deep groove ball bearing 13, described suspended axle 3 is fixed on the first deep groove ball bearing 7 li, be suspended on bearing support 6 to keep independent rotation simultaneously, the upper end major part part of suspended axle 3 is processed with a cavity, the external cylindrical surface of cavity vertically and is transversely processed with the tilted prick hole 17 (being hole for water spraying) of several pair of angle, to ensure High-Pressure Water pressurization, to accelerate to pass through in hole, and will discharge at the bottom of current hand-hole rapidly, drive suspended axle 3 to do the motion contrary with main frame direction of rotation simultaneously, described shunting supercharging cone 4 is fixed in suspended axle 3, to the water under high pressure shunting supercharging entered in suspended axle 3, described O type circle 5 is sliding ring and is enclosed within the groove of suspended axle 3, and play a part sealing water-inlet-proof, leakage of oil, described first zanjon bearing ball 7 is fixed on bearing support 6 li, fixing and supported and suspended axle 3, described impact spring 8 is enclosed within suspended axle 3, be arranged on the upper end of hammer 10, play percussion, described hammer 10 is arranged on the spline of suspended axle 3, the endoporus of hammer 10 is processed with spline, hammer 10 lower surface is processed with several jagged sloping platforms, anvil block 11 upper surface pair of flanges to be hoisted by lower groove along the sloping platform of hammer 10 lower end and moves, compress the impact spring 8 of side disposed thereon, when along sloping platform from height, point falls into the lower groove of hammer to anvil block 11 upper surface pair of flanges, impact spring 8 elastic force discharges, hammer 10 is forced to do straight line downward movement along suspended axle 3 spline, described plane bearing 12 is fixed on anvil block holder 14 li, play a part supported and suspended axle 3, described second deep groove ball bearing 13 is fixed on anvil block holder 14 li, to protect the axiality of positive suspended axle 3 and to ensure its flexible rotation freely.
Wherein, water booster system (not shown) is equipped with in suspended axle 3 inside, coordinates between this suspended axle with water booster system for dynamic.Described O type circle is sliding ring.
The periphery of described bearing support 6 leaves the boss (not shown) of four deciles, the periphery of bearing support is also provided with multiple groove (not shown).The periphery of described anvil block holder 14 leaves the boss (not shown) of four deciles, the periphery of anvil block holder is also provided with multiple groove (not shown).
Operating principle of the present utility model is as follows:
The utility model is primarily of main body, interior suspension impact shock device composition, main body is when main frame (main power source) drives running, water is sent in random high-pressure hydraulic pump start, High-Pressure Water enters in suspended axle 3 major part cavity by the la farr pipe 2 being fixed on the first outer tube 1, suspended axle 3 is now fixed on the first deep groove ball bearing 7 li, be suspended on bearing support 6 simultaneously and also keep independent rotation, on the external cylindrical surface of the upper end major part portion cavity of suspended axle 3, be processed with several tilted prick holes 17 that is vertical and laterally two angle, High-Pressure Water is after la farr pipe 2 and tilted prick hole secondary pressurized, under the guiding of shunting supercharging cone, outside very fast water spray, water under high pressure bundle is injected on the perpendicular rib of the first outer tube 1 wall, perpendicular rib now adds frictional force and the resistance of current, make the huge reaction force of current promote the suspended axle 3 be suspended on bearing and do turn oppositely outstanding with rig, then lateral resistance is produced, because suspended axle 3 is by bearing 7, plane bearing 12, second deep groove ball bearing 13 is connected with main body, the structure & working mechanism of bearing, make it in the process rotated, produce minimum frictional force between the two, the huge reaction force of current is enough to overcome torsional friction resistance between mechanical rotatory inertia and device, ensure to do counter motion when working with rig, the hammer 10 be arranged on suspended axle spline is forced to be synchronized with the movement, now drill spindle drives the first outer tube 1, second outer tube 15 and be fixed on anvil block holder 14 li of anvil blocks 11 and rotate, anvil block 11 upper surface pair of flanges is oppositely along the inclined platform of hammer 10 lower end be arranged on suspended axle spline, by lower groove to exceeding motion, compress the impact spring 8 of side disposed thereon, when the flange of anvil block 11 falls into hammer 10 lower groove from sloping platform height point, discharged by impact bullet 8 elastic force compressed, force the spline in hammer 10 to do straight line downward movement along the splined shaft of suspended axle 3, rig continuous rotation, hammer 10 assisting at impact spring 8, move up and down along splined shaft, produce impact, leapfrog, thus reach the effect of revolution impact.Because bearing support 6 and anvil block holder 14 link together by internal lining pipe 9, and you can prevent jet water course from entering interior suspension impact shock system to form independently cavity event, make the grease be stored in this cavity play good lubrication.Meanwhile, be fixed on plane bearing 12 and second deep groove ball bearing 13 of anvil block holder 14 li, play a part supported and suspended axle 3, axiality when keeping suspended axle 3 to rotate, and make its flexible rotation freely.
In a word, the utility model utilizes self machine to join high-pressure water for time power source, the active force produced with rig is interfered mutually, and do reverse motions, utilize the structure of deep groove ball bearing and operating principle (interior-change-exterior does not turn simultaneously, or do not turn in unofficial biography), make main body and interior suspension impact shock system asynchronous, under the asynchronous effect that huge reaction force and the main frame self of high-pressure water jet current creep into rotation function, interior suspension impact shock system is motionless or do counter motion, force and be arranged on inner hammer at hammer spring, under the effect of anvil block and axle spline, be rectilinear motion by convert rotational motion, thus utilize mechanical system to complete shock and vibration simply, thus the operating efficiency that raising rig creeps into.Secondary power source due to it is that high-pressure water joined by self machine, so do not need additionally to increase ancillary service and power, highly versatile, cost is low, and structure is simple, for ease of maintenaince, maintenance, and low-carbon (LC), environmental protection.
Although the foregoing describe detailed description of the invention of the present utility model; but be familiar with those skilled in the art to be to be understood that; specific embodiment described by us is illustrative; instead of for the restriction to scope of the present utility model; those of ordinary skill in the art, in the modification of the equivalence done according to spirit of the present utility model and change, should be encompassed in scope that claim of the present utility model protects.
Claims (8)
1. a hydraulic type built-in suspension revolution impactor, is characterized in that: comprise main body and built-in suspension impact shock device; Described main body comprises the first outer tube, la farr pipe, bearing support, internal lining pipe, anvil block, anvil block holder and the second outer tube; Described built-in suspension impact shock device comprises suspended axle, shunting supercharging cone, O type circle, the first deep groove ball bearing, impact spring, hammer, plane bearing and the second deep groove ball bearing; Described first outer tube upper end is connected with drill spindle and connects the second outer tube simultaneously; Described la farr pipe is fixed in the first outer tube, and described bearing support is fixed in the second outer tube, in order to rigid bearing; Described internal lining pipe upper end is connected with bearing support, and lower end is connected with anvil block holder; Described anvil block is fixed in anvil block holder; Described anvil block holder is fixed in the second outer tube; In order to fixing anvil block, plane bearing and deep groove ball bearing; Described second outer tube upper end and the first outer tube connect to form main body, and the second outer tube lower end is connected with drilling tool;
Described suspended axle is fixed in the first deep groove ball bearing, and suspended axle is suspended on bearing support to keep independent rotation, described shunting supercharging cone is fixed in suspended axle, described O type snare is in the groove of suspended axle, described first zanjon bearing ball is fixed in bearing support, and described impact spring is enclosed within suspended axle, is arranged on the upper end of hammer, described hammer is arranged on the splined shaft of suspended axle, and described plane bearing, the second deep groove ball bearing are fixed in anvil block holder together.
2. a kind of hydraulic type built-in suspension turns round impactor according to claim 1, it is characterized in that: the upper end major part part of described suspended axle is processed with a cavity, and the external cylindrical surface of cavity vertically and is transversely processed with the tilted prick hole of several pair of angle.
3. a kind of hydraulic type built-in suspension turns round impactor according to claim 1, it is characterized in that: water booster system is equipped with in suspended axle inside, coordinates between this suspended axle with water booster system for dynamic.
4. a kind of hydraulic type built-in suspension turns round impactor according to claim 1, it is characterized in that: described O type circle is sliding ring.
5. a kind of hydraulic type built-in suspension turns round impactor according to claim 1, it is characterized in that: the inner hole wall of the first outer tube is processed with some perpendicular ribs.
6. a kind of hydraulic type built-in suspension turns round impactor according to claim 1, it is characterized in that: the endoporus of described hammer is processed with spline, hammer lower surface is processed with several jagged sloping platforms, anvil block upper surface pair of flanges to be hoisted by lower groove along the sloping platform of hammer lower end and moves, compress the impact spring be arranged on above suspended axle, when along sloping platform from height, point falls into the lower groove of hammer to anvil block upper surface pair of flanges, impact spring elastic force discharges, and forces hammer to do straight line downward movement along the spline hung.
7. a kind of hydraulic type built-in suspension turns round impactor according to claim 1, it is characterized in that: the boss periphery of described bearing support leaving four deciles, the periphery of bearing support is also provided with multiple groove.
8. a kind of hydraulic type built-in suspension turns round impactor according to claim 1, it is characterized in that: the boss periphery of described anvil block holder leaving four deciles, the periphery of anvil block holder is also provided with multiple groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520570194.9U CN204984256U (en) | 2015-07-31 | 2015-07-31 | Water pressure formula embeds and hangs rotary impacter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520570194.9U CN204984256U (en) | 2015-07-31 | 2015-07-31 | Water pressure formula embeds and hangs rotary impacter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204984256U true CN204984256U (en) | 2016-01-20 |
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ID=55118635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520570194.9U Expired - Fee Related CN204984256U (en) | 2015-07-31 | 2015-07-31 | Water pressure formula embeds and hangs rotary impacter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204984256U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761389A (en) * | 2016-11-30 | 2017-05-31 | 广西大学 | A kind of electromagnetic spring impactor |
| CN110469267A (en) * | 2019-07-31 | 2019-11-19 | 西南石油大学 | The device and method of compound action drag reduction speed-raising is turned round in a kind of drilling process by axis |
-
2015
- 2015-07-31 CN CN201520570194.9U patent/CN204984256U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761389A (en) * | 2016-11-30 | 2017-05-31 | 广西大学 | A kind of electromagnetic spring impactor |
| CN106761389B (en) * | 2016-11-30 | 2019-02-19 | 广西大学 | A kind of electromagnetic spring impactor |
| CN110469267A (en) * | 2019-07-31 | 2019-11-19 | 西南石油大学 | The device and method of compound action drag reduction speed-raising is turned round in a kind of drilling process by axis |
| CN110469267B (en) * | 2019-07-31 | 2021-02-12 | 西南石油大学 | Device and method for reducing drag and increasing speed through shaft-torsion composite action in drilling process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 |