CN101100865A

CN101100865A - Multifunctional convolution punching and tamping groove cutting machine

Info

Publication number: CN101100865A
Application number: CNA2007100254987A
Authority: CN
Inventors: 万泽仁
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-08-01
Filing date: 2007-08-01
Publication date: 2008-01-09
Anticipated expiration: 2027-08-01
Also published as: CN101100865B

Abstract

A multi-functional impacting notch machine includes a bracket on ground, windlass, control system, drain device, motor gearbox, two commutators underneath and a orientation drill below the commutators. Between the commutators, it is installed a horizontal long shaft. Two short shafts are installed to the outside of the commutators and of the same axial surface to the long shaft but with elevation. Milling cutter is installed on the shaft. The motor and the gearbox are fixed on the base plate with the output shaft of the gearbox linked to the distributor, and the output shaft of the distributor driving the drill stem. The bottom end of the drill stem is connected to the gearbox and the orientation drill. The gearbox and the distributor are fixed on the bracket.

Description

Multifunctional convolution punching and tamping groove cutting machine

Technical field

The present invention relates to a kind of basic engineering construction machinery, particularly a kind of multifunctional convolution punching and tamping groove cutting machine.

Background technology

The fluting rig mainly contains following several at present:

(1), short twin shaft milling groover, utilize hydraulic motor that power is provided, by the cutter milling in opposite directions on the twin shaft, finish fluting, general grooving quality is better, but major defect is: the machine fitted capacity is big, needs power big, involves great expense; The whole counterweight cutting rock stratum of the moment of torsion of dependence twin shaft and machine, chance boulder bed become easily rolls the stone machine, thereby damages main shaft; When running into hard lithosphere, the fluting progress is slow, sometimes even need carry out explosion in advance, has certain difficulty of construction and potential safety hazard, the hole of easily collapsing after the explosion, and intractability is big.

(2), many drill bits groover, utilize a plurality of drill bits be arranged in order to hole simultaneously, finish fluting, can slot in soil layer, rock stratum, boulder bed, but major defect is: fluting speed is slow, and grooving is of poor quality, " month cusp " of cell wall can't be removed.

(3), accumbency impact type groover (CN02257738.6), it has a horizontal jump bit, utilize the ground power hoisting device to make horizontal jump bit reciprocating, constantly the face of land is dashed and pound, finish fluting, the fluting speed of this groover on the rock stratum is very fast, but for the sandy soil layer, its fluting speed is very slow, pounds frequency with 600 times/hour dash and the sandy soil layer is dashed pounds, and the progress of per hour slotting only is 4cm.

(4), submerged type Cutter for Diaphragm Wall (CN99230153.X), this is a kind of single axle groover, its composition comprises: ground frame, hoisting equipment and control appliance, the location drill bit that install submersible motor, blowdown apparatus, two reversing arrangements and below thereof, the long rotating shaft of installation level between the reversing arrangement, the reversing arrangement outside is installed with long rotating shaft coplane and is had two short rotating shafts at the elevation angle, and the milling cutter is housed in the rotating shaft.The groover of this single axle fluting quality height, speed are fast, and can not blocked by stone, overcome the fatal shortcoming of twin shaft groover, but since its heart component submersible motor, gear-box, variable-speed dynamic first-class in company with rotating shaft together not in mud, be difficult to guarantee its sealing, water inlet is damaged easily, and the durability of equipment reduces greatly, and the maintenance cost height.

Summary of the invention

Technical problem to be solved by this invention is, overcomes the shortcoming of prior art, further improves on single axle groover basis, and a kind of multifunctional convolution punching and tamping groove cutting machine is provided.

The technical solution adopted for the present invention to solve the technical problems is as follows: a kind of multifunctional convolution punching and tamping groove cutting machine, its composition comprises: the frame on band chassis on the ground, hoisting equipment and control appliance, blowdown apparatus, the motor gear box case, the location drill bit that install two reversing arrangements of underground and below thereof, the long rotating shaft of installation level between the reversing arrangement, the reversing arrangement outside is installed with long rotating shaft coplane and is had two short rotating shafts at the elevation angle, the milling cutter is housed in the rotating shaft, it is characterized in that: described motor, gearbox is installed on the rack chassis, output shaft of gear-box is connected with transfer head on being fixed on frame, the output shaft of described transfer head drives two stroke drilling rods, and the lower end of described stroke drilling rod is connected with reversing arrangement and location drill bit by drilling rod; Connect location drill bit crossbeam in described reversing arrangement upper fixed, drill bit crossbeam two ends, described location are connected with the outer end of two short rotating shafts.

It is as follows that the present invention solves the further technical scheme that its technical problem adopts:

Aforesaid multifunctional convolution punching and tamping groove cutting machine, it is characterized in that also having the bar shaped tup, tup pull bar and tup hoist engine, described bar shaped tup is positioned at drill bit crossbeam top, location, have two drilling rod holes on the bar shaped tup, the tup pull bar that connects the bar shaped tup is upward through the chassis, is connected with the wire rope of tup hoist engine.

Aforesaid multifunctional convolution punching and tamping groove cutting machine, it is characterized in that described reversing arrangement homonymy is equipped with perpendicular to long rotating shaft and parallel to each other and have two vertical short rotating shafts at the elevation angle, in the vertical short rotating shaft milling cutter is housed, " π " shape structure is formed in all rotating shafts, described drill bit crossbeam be shaped as " π " shape, corresponding with the planform that all rotating shafts are formed, vertically the outer end of short rotating shaft is connected with the corresponding end of drill bit crossbeam.

Aforesaid multifunctional convolution punching and tamping groove cutting machine, it is characterized in that also having and drill bit beam shape corresponding " π " shape tup, tup pull bar and tup hoist engine, described " π " shape tup is positioned at drill bit crossbeam top, location, have two drilling rod holes on " π " shape tup, the tup pull bar that connects " π " shape tup is upward through the chassis, is connected with the wire rope of tup hoist engine.

Beneficial effect of the present invention is as follows: gearbox, the transfer head of groover all are installed on the ground frame, drive the location drill bit of milling axle below by transfer head, stroke drilling rod and drilling rod, thereby overcome the shortcoming of submerged type groover heart component rapid wear; The setting of tup, make circle round milling fluting of single shaft pound two kinds of mode of grooving of fluting and organically be combined as a whole with dashing, use different mode of grooving or two kinds of mode of grooving to use simultaneously at different soil layers, can utilize hoist engine to make tup reciprocating with certain frequency and amplitude, location drill bit crossbeam dashed pound, construction is impacted in the lifting of carrying out by a small margin, significantly ram and pound construction, the limit circle round the milling limit by a small margin lifting impact construction, the construction of milling limit jerk or the limit milling limit of circling round of circling round, limit is significantly rammed and is pounded construction, multiple functional, applied widely, the fluting progress is fast, and the cell wall verticality is good.

Description of drawings

Fig. 1 is multifunctional convolution punching and tamping groove cutting machine embodiment 1 an overall structure schematic diagram of the present invention.

Fig. 2 is tup, crossbeam, the pivot structure vertical view of multifunctional convolution punching and tamping groove cutting machine embodiment 2 of the present invention.

Fig. 3 is the A-A sectional view of Fig. 2.

Number in the figure is illustrated as: 1-frame, 11-chassis, 2-hoisting equipment, 21-blowdown apparatus water tap hoist engine, 22-tup hoist engine, 221-wire rope, the 222-wire rope, 3-motor gear box case, 41-reversing arrangement, the 42-reversing arrangement, 51-locatees drill bit, and 52-locatees drill bit, the long rotating shaft of 53-, the short rotating shaft of 54-, the short rotating shaft of 55-, the vertically short rotating shaft of 56-milling cutter, 57-, the vertically short rotating shaft of 58-, 6-transfer head, 71-stroke drilling rod, 72-stroke drilling rod, the 73-drilling rod, 74-drilling rod, 8-location drill bit crossbeam, the 9-tup, 91-tup pull bar, 92-tup pull bar, 93-tup mud hole, 95-tup drilling rod hole, 96-tup drilling rod hole.

The specific embodiment

With reference to the accompanying drawings and in conjunction with the embodiments the present invention is described in further detail.But the invention is not restricted to given example.

As shown in Figure 1, multifunctional convolution punching and tamping groove cutting machine of the present invention, its composition comprises the frame 1 on band chassis 11 on the ground, hoisting equipment 2 and control appliance (not drawing among the figure), blowdown apparatus (not drawing among the figure), motor gear box case 3, two reversing arrangements 41 of underground, 42 and the location drill bit 51 installed of below, 52, the long rotating shaft 53 of installation level between the reversing arrangement, the reversing arrangement outside is installed with long rotating shaft 53 coplanes and is had two short rotating shafts 54 at the elevation angle, 55, milling cutter 56 is housed in the rotating shaft, motor gear box case 3 is installed on the rack chassis 11, the output shaft of motor gear box case 3 is connected with transfer head 6 on being fixed on frame 1, the output shaft of transfer head 6 drives two

stroke drilling rods

71,72,

stroke drilling rod

71,72 lower end is by

drilling rod

73,74 with

reversing arrangement

41,42 and the

location drill bit

51,52 connect; Connect location drill bit crossbeam 8 in described

reversing arrangement

41,42 upper fixed, drill bit crossbeam 8 two ends, described location are connected with the outer end of two short rotating

shafts

54,55.

Among the embodiment 1 as shown in Figure 1, the present invention also has tup 9,

tup pull bar

91,92 and tup hoist engine 22, tup 9 is positioned at drill bit crossbeam 8 tops, location, have two

drilling rod holes

95,96 on the tup 9, the

tup pull bar

91,92 that connects tup 9 is upward through chassis 11, is connected with the wire rope 221,222 of tup hoist engine 22.

In order to get " π " shape groove, in Fig. 2, embodiment 2 shown in Figure 3, reversing

arrangement

41,42 homonymies are equipped with perpendicular to long rotating shaft 53 and parallel to each other and have two vertical short rotating

shafts

57,58 at the elevation angle, in the vertical short rotating

shaft

57,58 milling cutter 56 is housed, " π " shape structure is formed in all rotating

shafts

53,54,55,57,58, the shape of drill bit crossbeam 8 is corresponding with the planform that all rotating shafts are formed, also be " π " shape, vertically the outer end of short rotating

shaft

57,58 is connected with the corresponding end of drill bit crossbeam 8.Also have among the embodiment and drill bit crossbeam 8 shapes corresponding " π " shape tup 9, all the other are with example 1, referring to Fig. 1.

In order to reduce mud tup 9 is dashed the resistance of pounding, among the embodiment, further aspect of the present invention is as shown in Figure 1: have mud hole 93 in the tup 9, also have mud oar hole 93 on " π " shape tup 9 among the embodiment as shown in Figure 2.

Among the embodiment as shown in Figure 1,

drilling rod

73,74 is the segmented drilling rod of extensible, and in the process that rotating shaft is sunk,

drilling rod

73,74 is spreading constantly, satisfies the demand of the degree of depth; In like manner,

tup pull bar

91,92 is the segmented pull bar of extensible.

Claims

1, multifunctional convolution punching and tamping groove cutting machine, its composition comprises: the frame on band chassis on the ground, hoisting equipment and control appliance, blowdown apparatus, the motor gear box case, the location drill bit that install two reversing arrangements of underground and below thereof, the long rotating shaft of installation level between the reversing arrangement, the reversing arrangement outside is installed with long rotating shaft coplane and is had two short rotating shafts at the elevation angle, the milling cutter is housed in the rotating shaft, it is characterized in that: described motor, gearbox is installed on the rack chassis, output shaft of gear-box is connected with transfer head on being fixed on frame, the output shaft of described transfer head drives two stroke drilling rods, and the lower end of described stroke drilling rod is connected with reversing arrangement and location drill bit by drilling rod; Connect location drill bit crossbeam in described reversing arrangement upper fixed, drill bit crossbeam two ends, described location are connected with the outer end of two short rotating shafts.

2, multifunctional convolution punching and tamping groove cutting machine according to claim 1, it is characterized in that: also have tup, tup pull bar and tup hoist engine, described tup is positioned at drill bit crossbeam top, location, have two drilling rod holes on the tup, the tup pull bar that connects tup is upward through the chassis, is connected with the wire rope of tup hoist engine.

3, multifunctional convolution punching and tamping groove cutting machine according to claim 2 is characterized in that: have the mud hole in the described tup.

4, multifunctional convolution punching and tamping groove cutting machine according to claim 1, it is characterized in that: described reversing arrangement homonymy is equipped with perpendicular to long rotating shaft and parallel to each other and have two vertical short rotating shafts at the elevation angle, in the vertical short rotating shaft milling cutter is housed, " π " shape structure is formed in all rotating shafts, described drill bit crossbeam be shaped as " π " shape, corresponding with the planform that all rotating shafts are formed, vertically the outer end of short rotating shaft is connected with the corresponding end of drill bit crossbeam.

5, multifunctional convolution punching and tamping groove cutting machine according to claim 4, it is characterized in that: also have and drill bit beam shape corresponding " π " shape tup, tup pull bar and tup hoist engine, described " π " shape tup is positioned at drill bit crossbeam top, location, have two drilling rod holes on " π " shape tup, the tup pull bar that connects " π " shape tup is upward through the chassis, is connected with the wire rope of tup hoist engine.

6, multifunctional convolution punching and tamping groove cutting machine according to claim 5 is characterized in that: have the mud hole in described " π " shape tup.