CN204081992U - Engineering groover is rushed in suspension type convolution shake - Google Patents
Engineering groover is rushed in suspension type convolution shake Download PDFInfo
- Publication number
- CN204081992U CN204081992U CN201420378967.9U CN201420378967U CN204081992U CN 204081992 U CN204081992 U CN 204081992U CN 201420378967 U CN201420378967 U CN 201420378967U CN 204081992 U CN204081992 U CN 204081992U
- Authority
- CN
- China
- Prior art keywords
- shake
- guide frame
- transfer case
- transmission shaft
- drill bit
- 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 - Lifetime
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 73
- 238000012546 transfer Methods 0.000 claims abstract description 58
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 239000012530 fluid Substances 0.000 claims description 32
- 230000000694 effects Effects 0.000 claims description 15
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 230000010358 mechanical oscillation Effects 0.000 claims description 3
- 238000009527 percussion Methods 0.000 claims description 3
- 239000008400 supply water Substances 0.000 claims description 3
- 230000006872 improvement Effects 0.000 abstract description 4
- 238000005553 drilling Methods 0.000 description 16
- 238000004080 punching Methods 0.000 description 8
- 230000035939 shock Effects 0.000 description 8
- 238000010276 construction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000011435 rock Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005183 dynamical system Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model relates to a kind of suspension type convolution shake and rushes engineering groover, comprise the running gear with hoisting equipment, and device is cut by the shake drill hanging on hoisting equipment traction end; Shake drill is cut device and is comprised guide frame, there is bottom guide frame location crossbeam, guide frame is built with power transfer case, power transfer case has power motor and transmission mechanism, power transfer case bottom is provided with one group of power transmission shaft, each power transmission shaft end is connected with drill bit respectively, and each drill bit is positioned at the side of location crossbeam away from power transfer case; Power motor is in transmission connection through transmission mechanism, power transmission shaft and each drill bit successively; Be provided with shake block stamp between power transfer case and location crossbeam, each power transmission shaft is through shake block stamp, and shake block stamp is along the vertical movement of each power transmission shaft.The utility model has made some significant improvement on prior art basis, and power transfer case can be avoided to damage and lost efficacy, device structure is simplified simultaneously, greatly improves equipment operating, reliability and durability, expands equipment use scope.
Description
Technical field
The utility model relates to a kind of suspension type convolution shake and rushes engineering groover, belongs to basic engineering construction field of mechanical technique.
Background technology
According to the applicant understood, at engineering fields such as water conservancy, traffic, buildings, need under different geological conditions, build various undergrounds continuous print body of wall.In practice of construction process, to build various undergrounds continuous print body of wall on the stratum containing gravel, boulder, the stone that wafts and compared with competent bed being driven deep trouth, be then very thorny and have problem to be solved.Adopt the groover developed of applicant can high efficiency, complete fluting operation at low cost, respond well.
Chinese utility model patent (the application number 201110273179.4 that applicant applied on September 14th, 2011, Authorization Notice No. CN102409972B) disclose a kind of many bit convolution punching/tamping engineering groovers, utilize many drill bits and punching to pound hammer, carry out drilling, impact and rammer simultaneously and pound; Utilize auxiliary drill bit to expand Churn drill bevel to amass, and the crescent moon between main drill bit is fallen in drilling, make that remaining part is separate is easy to broken; Utilize blade row by broken rock and soil remaining on grooving projection plane.During actual use, can according to the mechanical property of stratum ground, adjustment groover duty, to soft stratum to cut, hardpan is to impact, and ultrahard stratum is pounded to ram, and directly completes fluting efficiently on bad ground.
When applicant states groover in design, consider that the transfer head casing made with current material has enough tolerances for the impact shock power of bearing punching and pound hammer, so transfer head casing is placed in punching to pound hammer below, directly auxiliary drill bit, main drill bit can be installed on transfer head casing like this, thus simplify structure; Meanwhile, the variable transmission mechanism of auxiliary drill bit in transfer head casing and main drill bit link, and provide convolution power by stroke drilling rod to main drill bit and auxiliary drill bit, can simplify the dynamical system of groover like this; In addition, blade row seat is fixed on transfer head bottom half, blade row seat energy uniform stressed can be guaranteed, guarantee effect of slotting.
But applicant finds in constantly deeply putting into practice, after long-term use, its transfer head casing directly easily causes the problem such as device damage and transmission mechanism inefficacy by tension weight churning to above-mentioned groover.Applicant finds after extensive studies it, although transfer head casing can bear the impact shock power that hammer is pounded in punching really within considerable time, but after long-term use, the impact shock ability to bear of transfer head casing can decline gradually, and finally pounds the impact shock power of hammer because bearing punching and damage inefficacy.Therefore, need badly and make further improvement on prior art basis, damaged transfer head casing can be avoided while losing efficacy, keep the simplification of fluting effect and structure.
Utility model content
Technical problem to be solved in the utility model is: overcome prior art Problems existing, and provide a kind of suspension type convolution shake to rush engineering groover, the headstock containing transmission mechanism effectively can be avoided to damage and lost efficacy, structure simplifies simultaneously, excellent effect of slotting.
The technical scheme in the invention for solving the technical problem is as follows:
Engineering groover is rushed in a kind of suspension type convolution shake, comprise the running gear with hoisting equipment, and device is cut by the shake drill hanging on hoisting equipment traction end; Shake drill is cut device and is comprised longitudinal guide frame, there is bottom guide frame location crossbeam, guide frame is built with the power transfer case of lateral arrangement, power transfer case has power motor and transmission mechanism, power transfer case bottom is provided with one group through locating crossbeam and the power transmission shaft longitudinally arranged, each power transmission shaft forms the revolute pair with axial constraint with location crossbeam, each power transmission shaft end forms the connection having circumference and retrain respectively with drill bit, each drill bit is positioned at the side of location crossbeam away from power transfer case; Power motor is in transmission connection through transmission mechanism, power transmission shaft and each drill bit successively; Be provided with below power transfer case and fallen within or be placed in crossbeam upper surface, location and shake block stamp impact force being passed to location crossbeam and drill bit; Each power transmission shaft is through shake block stamp, and shake block stamp is along the vertical movement of each power transmission shaft; Be fixed with blade row seat bottom the crossbeam of location, blade row seat has the blade row of band alloy cutter head.
Applicant is through in depth practical studies discovery, and to avoid power transfer case (headstock containing transmission mechanism namely mentioned) above, because bearing the fragile inefficacy of excessive impact force, best bet is no more than being placed in above hammer body by power transfer case; But, to put on power transfer case, then need to make sizable improvement to the structure of existing groover, make it can not only reserve the installation site of power transfer case, structure can also be realized with less parts and simplify.
Applicant is after going deep into practical studies further, and finally drawn technique scheme, it has mainly improved:
(1) by adopting the guide frame containing location crossbeam, both having made power transfer case to be installed on above hammer body reliably, and having made again the impact stroke of shaking block stamp unaffected; Guide frame is adopted to make power transfer case be placed in above shake block stamp, the impact force of directly bearing shake block stamp can be avoided, this greatly reduces the impact shock load of power transfer case, avoid power transfer case to damage and lost efficacy, effectively improve equipment dependability and application life; Power transmission shaft through shake block stamp also can play guide effect.
(2) power transmission shaft of power motor and all drill bits is all concentrated be located at power transfer case and realize transmission, and by location crossbeam, impact force is passed to drill bit, this can ensure drilling fluting effect, can guarantee that again using less parts to realize structure simplifies; Simultaneously, compared with original stroke drilling rod, propeller shaft length in this structure and diameter are all less, when meeting project seepage controlling and requirement of strength, whole shake drill can be made to cut the less thickness of device maintenance, thus make groover can reduce further the minimum slot width of digging, engineer applied scope can not only be expanded like this, can also greatly save engineering quantity and engineering funds in many cases.
(3) contain stroke drilling rod and jointed rod in original equipment, when groove depth increases, their length also must increase, and has a strong impact on operating characteristics and the efficiency of equipment; The utility model adopt can hang on hoisting equipment traction end, all-in-one-piece shake drill cuts device, can cancel stroke drilling rod and jointed rod, enormously simplify device structure, improves operating characteristics and the efficiency of equipment, simultaneously also for adopting shake block stamp to create conditions.
(4) after adopting this structure, hoisting equipment can be utilized on the one hand to make shake drill cut device entirety do rushing of low frequency large amplitude and pound, hammer body adopts shake block stamp on the other hand, high-frequency vibration can be realized impact, thus realize significantly low frequency that shake drill cuts device and impact and shake block stamp high-frequency vibration and impact and combine, to adapt to different stratum and operating mode.This just can realize the drilling fluting effect more excellent than original groover, simultaneously can according to geological conditions adjust operation mode, and the scope of application is wider.
The perfect further technical scheme of the utility model is as follows:
For the impact shock load that power transfer case is subject to can be reduced further: preferably, be provided with buffer between power transfer case and guide frame; Formed between power transmission shaft and transmission mechanism and there is circumference constraint and the connection in axial Slip-reserved gap; Each power transmission shaft is fixedly connected with corresponding drill bit or is formed has circumferential constraint and the connection in axial Slip-reserved gap.Effectively can reduce the impact shock load being finally passed to power transfer case like this; Meanwhile, drill bit is fixedly connected with power transmission shaft and can plays basic drilling effect, drill bit and power transmission shaft formed have circumference retrain and the connection in axial Slip-reserved gap time can play and impact drilling effect, realize better drilling effect.
While realizing basic function, for simplifying guide frame structure as far as possible: preferably, the top of guide frame has suspension crossbeam, and guide frame also has the two longitudinal frames connecting and hang crossbeam and location crossbeam; Power transfer case is between two longitudinal frames, and longitudinal frame is connected with two respectively at power transfer case two ends.
On the basis that guide frame structure simplifies, slag tap in time for making mud off or drill bit is cooled in time, lubricate: more preferably, suspension crossbeam, longitudinal frame, crossbeam inside, location have the first fluid passage be interconnected, hang crossbeam and there is the fluid interface be connected with fluid hose, fluid interface and first fluid channel connection; Drill bit internal has second fluid passage, and drill bit has the through hole with second fluid channel connection, and power transmission shaft has the changeover joint being communicated with first fluid passage and second fluid passage.Like this, mud or cooling, lubrication water can be passed into through first, second fluid passage in time, realize Expected Results.In addition, mud off and the positive and negative circulation of mud can be adopted, or the mode such as gaslift, pump suction is slagged tap.
On the basis that guide frame structure simplifies, for reducing the impact shock load being finally passed to power transfer case further: more preferably, longitudinal frame is formed by connecting through buffer by first frame and second frame respectively.Buffering effect can be improved further like this.
For improving fluting effect further: preferably, the cutter head of blade row is towards the direction away from location crossbeam; Blade row covers the part in grooving view field beyond drill bit drawbore plane of projection.Like this can by blade row by be positioned at grooving view field, residue crescent moon part after drill bit drilling is thoroughly broken, improves fluting effect.
In addition: preferably, running gear has two parallel traveling crawlers; Guide frame is between two traveling crawlers, and perpendicular residing for guide frame is parallel with two traveling crawlers, or guide frame is positioned at two traveling crawler front end outer side and perpendicular residing for guide frame is vertical with two traveling crawlers.
When guide frame adopts the first modes of emplacement, be conducive on the one hand operating more easily shake drill to cut device and carry out drilling fluting, can guarantee on the other hand to realize smoothly to complete in narrow place fluting operation (as narrow place reservoir dam and river sea wall is anti-, building foundation etc.); In addition, when actual job, according to place restrictive condition, if when groove opens destination edge on the scene (as wharf apron, margin of foundation pit), the second modes of emplacement also can be adopted to implement operation.Like this, shake drill is cut device and can be placed neatly, thus the scope of application of expansion equipment.
Cut the more specific optimal technical scheme of device structure as shake drill: preferably, power motor is positioned at power transfer case top, it is inner that transmission mechanism is positioned at power transfer case; Shake block stamp has one group of through hole passed for corresponding power transmission shaft; Adjacent drill bit elevation is in arrangement of just staggering, and drill bit bottom profile is polygon or cross; Shake block stamp is submerged type inertia force vibration exciter vibration-impact type hammer, high-pressure fluid drive-type rushes the vibrating hammer pounded hammer, the vibrating hammer driven by electromagnetic exciting device or driven by mechanical oscillation percussion mechanism.In addition, shake to leave between the through hole of block stamp and power transmission shaft supply water through clearance channel; Shake drill is cut device in shake block stamp scope of activities, is provided with the side shield be positioned at outside shake block stamp, can reduce like this impact produce the impact of water attack on slurry trench stability.
As the optimal technical scheme that hoisting equipment is more specific: preferably, running gear has column, column is provided with fixed pulley group; Hoisting equipment comprises hoist engine and pull rope, and guide frame top has lifting assembly pulley; Hoist engine is through being connected with the lifting assembly pulley of guide frame through the pull rope of fixed pulley group.
In addition: preferably, guide frame has deviation correcting device, and deviation correcting device comprises gravity Deviation rectifier, push pedal Deviation rectifier, rotary deviation-rectifying device; Guide frame has self-operated measuring unit and sniffer; Guide frame top has blade row upward.The correction of shake drill being cut to device can be realized like this, and can rush upper carrying when device cut by shake drill the obstruction reamed above unexpected coming across; The rotary-cut power etc. of slotted verticality, position, drill bit can be measured simultaneously, and detect gravel or rock and be beneficial to more bit change or adjustment equipment operating mode and parameter.
The utility model has made some significant improvement on the basis of existing many bit convolution punching/tamping engineering groovers, power transfer case can be avoided to damage inefficacy because bearing excessive impact load, device structure is simplified simultaneously, substantially increase the operability of equipment, reliability and durability, expand equipment use scope, greatly can save construction costs in many cases.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the structural representation that device cut by Fig. 1 embodiment shake drill.
Fig. 3 is the lateral view of Fig. 2.
Fig. 4 is the layout schematic diagram that Fig. 1 embodiment is overlooked.
Fig. 5 is the schematic diagram that Fig. 1 embodiment segmented indulges framework.
Detailed description of the invention
With reference to the accompanying drawings and the utility model is described in further detail in conjunction with the embodiments.But the utility model is not limited to given example.
Embodiment
As shown in Figure 1 to Figure 3, engineering groover is rushed in the suspension type convolution shake of the present embodiment, comprise the running gear 1 with hoisting equipment, and device 2 is cut by the shake drill hanging on hoisting equipment traction end, shake drill is cut device 2 and is comprised longitudinal guide frame 2-1, there is bottom guide frame 2-1 location crossbeam 2-2, guide frame 2-1 is built with the power transfer case 3 of lateral arrangement, power transfer case 3 has power motor 4 (can adopt submersible motor or hydraulic motor etc.) and transmission mechanism, power transfer case 3 bottom is provided with one group through locating crossbeam 2-2 and the power transmission shaft 5 longitudinally arranged, each power transmission shaft 5 forms the revolute pair (such as utilizing bearing etc.) with axial constraint with location crossbeam 2-2, each power transmission shaft 5 end forms the connection (such power transmission shaft 5 can drive drill bit 6 to rotate) having circumference and retrain respectively with drill bit 6, each drill bit 6 is positioned at the side of location crossbeam 2-2 away from power transfer case 3, power motor 4 is in transmission connection with each drill bit 6 through transmission mechanism, power transmission shaft 5 successively, be provided with below power transfer case 3 and fallen within or be placed in crossbeam 2-2 upper surface, location and the shake block stamp 7 impact force being passed to location crossbeam 2-2 and drill bit 6, each power transmission shaft 5 is through shake block stamp 7, and shake block stamp 7 is along the vertical movement of each power transmission shaft 5, be fixed with blade row seat 9-1 bottom the crossbeam 2-2 of location, blade row seat 9-1 has the blade row 9-2 of band alloy cutter head.
Buffer (not shown in the figures, oil buffer etc. can be selected) is provided with between power transfer case 3 and guide frame 2-1; Formed between power transmission shaft 5 and transmission mechanism and there is circumference to retrain and the connection in axial Slip-reserved gap (such as utilizes bearing etc., such transmission mechanism can drive power transmission shaft 5 to rotate, there is cushion space between power transmission shaft 5 and transmission mechanism simultaneously, avoid impact force to be directly delivered to transmission mechanism); Each power transmission shaft 5 and corresponding drill bit 6 are fixedly connected with or are formed has circumferential constraint and the connection in axial Slip-reserved gap (these two kinds of connected modes all can realize driving drill bit 6 to rotate by power transmission shaft 5, and the latter can also play impact drilling effect).
The top of guide frame 2-1 has suspension crossbeam 2-3, and guide frame 2-1 also has the two longitudinal frame 2-4 connecting and hang crossbeam 2-3 and location crossbeam 2-2; Power transfer case 3 is between two longitudinal frame 2-4, and longitudinal frame 2-4 is connected with two respectively at power transfer case 3 two ends.
Hang crossbeam 2-3, longitudinal frame 2-4, crossbeam 2-2 inside, location has the first fluid passage 8-1 be interconnected, hang crossbeam 2-3 and have the fluid interface be connected with fluid hose, fluid interface is communicated with first fluid passage 8-1; Drill bit 6 inside has second fluid passage 8-2, and drill bit 6 has the through hole be communicated with second fluid passage 8-2, and power transmission shaft 5 has the changeover joint being communicated with first fluid passage 8-1 and second fluid passage 8-2.Wherein, part drill bit can adopt bottom hollow-core construction, and the power transmission shaft be attached thereto also adopts hollow-core construction, and is communicated with gaslift, pumping duct.
In addition, also structure as shown in Figure 5 can be adopted: longitudinal frame 2-4 is formed by connecting through buffer C by first frame A and second frame B respectively.Buffer C can adopt oil buffer etc.
The cutter head of blade row 9-2 is towards the direction away from location crossbeam 2-2; Blade row 9-2 covers the part in grooving view field beyond drill bit 6 drawbore plane of projection.
As shown in Figure 4, running gear 1 has two parallel traveling crawler 1-1; Guide frame 2-1 is between two traveling crawler 1-1, and perpendicular residing for guide frame 2-1 is parallel with two traveling crawler 1-1.It should be noted that, when actual job, according to place restrictive condition, if groove opens destination edge on the scene (as wharf apron), also column 1-2 can be leaned forward, make guide frame 2-1 be positioned at two traveling crawler 1-1 front end outer side and perpendicular residing for guide frame 2-1 is vertical with two traveling crawler 1-1.
Power motor 4 is positioned at power transfer case 3 top, and it is inner that transmission mechanism is positioned at power transfer case 3; Shake block stamp 7 has one group of through hole passed for corresponding power transmission shaft 5; Adjacent drill bit 6 elevation is in arrangement of just staggering, and drill bit 6 bottom profile is polygon or cross, can cut in process in rotation punching like this, make to leave gap between boring and drill bit, thus the passage that formation rock slag sucts; Shake block stamp 7 is submerged type inertia force vibration exciter vibration-impact type hammer, high-pressure fluid drive-type rushes the vibrating hammer pounded hammer, the vibrating hammer driven by electromagnetic exciting device or driven by mechanical oscillation percussion mechanism.In addition, leave between the shake through hole of block stamp and power transmission shaft supply water through clearance channel 7-1, shake drill is cut device in shake block stamp scope of activities, is provided with the side shield (not shown) be positioned at outside shake block stamp, can reduce like this impact produce the impact of water attack on slurry trench stability.
Running gear 1 has column 1-2, and column 1-2 is provided with fixed pulley group 1-3; Hoisting equipment comprises hoist engine 1-4 and pull rope 1-5 (can select wire rope etc.), and the suspension crossbeam 2-3 at guide frame 2-1 top has lifting assembly pulley 1-6; Hoist engine 1-4 is through being connected with the lifting assembly pulley 1-6 of guide frame 2-1 through the pull rope 1-5 of fixed pulley group 1-3.Hoist engine can adopt frequency modulation motor speed change system, or the tackling system be made up of planet-cycloid reducer.
In addition, guide frame 2-1 has deviation correcting device, and deviation correcting device comprises gravity Deviation rectifier, push pedal Deviation rectifier, rotary deviation-rectifying device; Guide frame 2-1 has self-operated measuring unit and sniffer; Guide frame 2-1 top has blade row (not shown) upward.
Specifically, the caterpillar band traveling chassis of running gear 1 is by fluid motor-driven; Running gear 1 is also provided with: the power be made up of diesel engine, motor, Hydraulic Station, cooling system etc. and hydraulic pressure assembly 1-7, operation driver's cabin 1-8, hydraulic oil pipe automatic hose reel 1-9, upright supports and retract cylinder 1-10, mud tube automatic hose reel 1-11.
The present embodiment groover utilizes many drill bits and shake block stamp, carry out drilling, impact and rammer to pound simultaneously, can according to the mechanical property of stratum ground, adjustment working operating mode: to soft stratum to cut, hardpan is to impact, ultrahard stratum is pounded to ram, thus on bad ground, directly completes fluting efficiently.Wherein, drill bit can expand Churn drill bevel as far as possible and amass, and makes remaining part separate, is easy to broken; On grooving projection plane, remaining ground is then broken under shake block stamp impact force by blade row.
In addition, when the suspension degree of depth is less, rigid bar can be adopted to substitute wire rope, and impact is directly put on tray fixedly connected with rigid bar on ground, rush to exempt the energy loss that when the drilling device that shakes impacts up and down in mud, slurry resistance causes.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (10)
1. an engineering groover is rushed in suspension type convolution shake, comprises the running gear with hoisting equipment, it is characterized in that, also comprise the shake drill hanging on hoisting equipment traction end and cut device; Described shake drill is cut device and is comprised longitudinal guide frame, there is bottom described guide frame location crossbeam, described guide frame is built with the power transfer case of lateral arrangement, described power transfer case has power motor and transmission mechanism, described power transfer case bottom is provided with one group through locating crossbeam and the power transmission shaft longitudinally arranged, each power transmission shaft forms the revolute pair with axial constraint with location crossbeam, each power transmission shaft end forms the connection having circumference and retrain respectively with drill bit, each drill bit is positioned at the side of location crossbeam away from power transfer case; Described power motor is in transmission connection through transmission mechanism, power transmission shaft and each drill bit successively; Be provided with below described power transfer case and fallen within or be placed in crossbeam upper surface, location and shake block stamp impact force being passed to location crossbeam and drill bit; Described each power transmission shaft is through shake block stamp, and described shake block stamp is along the vertical movement of each power transmission shaft; Be fixed with blade row seat bottom the crossbeam of described location, described blade row seat has the blade row of band alloy cutter head.
2. engineering groover is rushed in suspension type convolution shake according to claim 1, it is characterized in that, is provided with buffer between described power transfer case and guide frame; Formed between described power transmission shaft and transmission mechanism and there is circumferential constraint and the connection in axial Slip-reserved gap; Described each power transmission shaft is fixedly connected with corresponding drill bit or is formed has circumferential constraint and the connection in axial Slip-reserved gap.
3. engineering groover is rushed in suspension type convolution shake according to claim 1, and it is characterized in that, the top of described guide frame has suspension crossbeam, and described guide frame also has the two longitudinal frames connecting and hang crossbeam and location crossbeam; Described power transfer case is between two longitudinal frames, and longitudinal frame is connected with two respectively at described power transfer case two ends.
4. engineering groover is rushed in suspension type convolution shake according to claim 3, it is characterized in that, described suspension crossbeam, longitudinal frame, crossbeam inside, location have the first fluid passage be interconnected, described suspension crossbeam has the fluid interface be connected with fluid hose, described fluid interface and first fluid channel connection; Described drill bit internal has second fluid passage, and described drill bit has the through hole with second fluid channel connection, and described power transmission shaft has the changeover joint being communicated with first fluid passage and second fluid passage.
5. engineering groover is rushed in suspension type convolution shake according to claim 3, and it is characterized in that, described longitudinal frame is formed by connecting through buffer by upper attached column and lower attached column respectively.
6. engineering groover is rushed in suspension type convolution shake according to claim 1, it is characterized in that, the cutter head of described blade row is towards the direction away from location crossbeam; Described blade row covers the part in grooving view field beyond drill bit drawbore plane of projection.
7. engineering groover is rushed in suspension type convolution shake according to claim 1, and it is characterized in that, described running gear has two parallel traveling crawlers; Described guide frame is between two traveling crawlers and perpendicular residing for guide frame is parallel with two traveling crawlers, or described guide frame is positioned at two traveling crawler front end outer side and perpendicular residing for guide frame is vertical with two traveling crawlers.
8. engineering groover is rushed in suspension type convolution shake according to claim 1, and it is characterized in that, described power motor is positioned at power transfer case top, and it is inner that described transmission mechanism is positioned at power transfer case; Described shake block stamp has one group of through hole passed for corresponding power transmission shaft; Adjacent drill bit elevation is in arrangement of just staggering, and described drill bit bottom profile is polygon or cross; Described shake block stamp is submerged type inertia force vibration exciter vibration-impact type hammer, high-pressure fluid drive-type rushes the vibrating hammer pounded hammer, the vibrating hammer driven by electromagnetic exciting device or driven by mechanical oscillation percussion mechanism; Leave between the through hole of described shake block stamp and power transmission shaft supply water through clearance channel; Described shake drill is cut device and be provided with the side shield be positioned at outside shake block stamp in shake block stamp scope of activities.
9. according to any one of claim 1 to 8, engineering groover is rushed in suspension type convolution shake, and it is characterized in that, described running gear has column, and described column is provided with fixed pulley group; Described hoisting equipment comprises hoist engine and pull rope, and described guide frame top has lifting assembly pulley; Described hoist engine is through being connected with the lifting assembly pulley of guide frame through the pull rope of fixed pulley group.
10. according to any one of claim 1 to 8, engineering groover is rushed in suspension type convolution shake, and it is characterized in that, described guide frame has deviation correcting device, and described deviation correcting device comprises gravity Deviation rectifier, push pedal Deviation rectifier, rotary deviation-rectifying device; Described guide frame has self-operated measuring unit and sniffer; Described guide frame top has blade row upward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420378967.9U CN204081992U (en) | 2014-07-09 | 2014-07-09 | Engineering groover is rushed in suspension type convolution shake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420378967.9U CN204081992U (en) | 2014-07-09 | 2014-07-09 | Engineering groover is rushed in suspension type convolution shake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204081992U true CN204081992U (en) | 2015-01-07 |
Family
ID=52174723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420378967.9U Expired - Lifetime CN204081992U (en) | 2014-07-09 | 2014-07-09 | Engineering groover is rushed in suspension type convolution shake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204081992U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074461A (en) * | 2014-07-09 | 2014-10-01 | 江苏特龙驱动轴制造有限公司 | Suspension type cycle shock impact project grooving machine |
| CN111561267A (en) * | 2020-05-19 | 2020-08-21 | 河北建筑工程学院 | Drill bit of multi-head soil drilling and dumping machine for hard soil areas |
-
2014
- 2014-07-09 CN CN201420378967.9U patent/CN204081992U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074461A (en) * | 2014-07-09 | 2014-10-01 | 江苏特龙驱动轴制造有限公司 | Suspension type cycle shock impact project grooving machine |
| CN104074461B (en) * | 2014-07-09 | 2016-08-17 | 江苏特龙驱动轴制造有限公司 | Engineering groover is rushed in suspension type convolution shake |
| CN111561267A (en) * | 2020-05-19 | 2020-08-21 | 河北建筑工程学院 | Drill bit of multi-head soil drilling and dumping machine for hard soil areas |
| CN111561267B (en) * | 2020-05-19 | 2022-02-01 | 河北建筑工程学院 | Drill bit of multi-head soil drilling and dumping machine for hard soil areas |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104074461B (en) | Engineering groover is rushed in suspension type convolution shake | |
| CN101435312B (en) | Multifunctional hammer drill | |
| CN203499551U (en) | Rotary pile drilling machine hole bottom hydraulic high-frequency percussion drill | |
| CN207436901U (en) | A kind of rotary drilling rig | |
| CN102409972B (en) | Multi-bit convolution punching/tamping engineering groover | |
| CN106368616A (en) | Pouring square pile drill bit | |
| CN104832087A (en) | Sleeve type drilling rod | |
| CN102409974A (en) | Vibration extrusion type drilling machine | |
| CN204081992U (en) | Engineering groover is rushed in suspension type convolution shake | |
| CN103410447A (en) | Square drill bit of rotary drilling rig | |
| CN201095773Y (en) | Multifunctional convolution punching and tamping groove cutting machine | |
| CN204590121U (en) | Formula engineering groover is pounded in milling concussion punching | |
| CN204646086U (en) | A kind of water drilling Spiral digging machine | |
| CN203488099U (en) | Hydraulic control rapid drilling machine | |
| CN104763010B (en) | Formula engineering groover is pounded in milling concussion punching | |
| CN202544744U (en) | Multi-functional road pile driller | |
| CN217872663U (en) | Multifunctional drilling machine with balance weight | |
| CN104002938A (en) | Combined ultra-shallow steam gun vibration source system and process method | |
| CN202969440U (en) | Excavator bucket | |
| CN214993798U (en) | Double-layer steel pile casing structure for rotary drilling pile in quicksand layer | |
| CN202467646U (en) | Spiral piling machine | |
| CN211900463U (en) | Non-excavation pipe laying drilling machine | |
| CN101100865B (en) | Multifunctional convolution punching and tamping groove cutting machine | |
| CN102493765A (en) | Spiral hammer | |
| CN112031641A (en) | Driving device for anchoring drilling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |