CN204476261U - A kind of all-hydraulic normotopia jumbo - Google Patents
A kind of all-hydraulic normotopia jumbo Download PDFInfo
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- CN204476261U CN204476261U CN201520145026.5U CN201520145026U CN204476261U CN 204476261 U CN204476261 U CN 204476261U CN 201520145026 U CN201520145026 U CN 201520145026U CN 204476261 U CN204476261 U CN 204476261U
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Abstract
The utility model discloses a kind of all-hydraulic normotopia jumbo, comprise cooling system, hydraulic system, electrical system, motor, underpan traveling system, operating desk system, frame, principal arm assembly, forward beam assembly and hammer drill; Frame is arranged on underpan traveling system, frame is made up of forebay and afer bay two parts, afer bay is provided with motor, hydraulic system, electrical system, cooling system and operating desk system, motor, hydraulic system, electrical system, cooling system connect with operating desk system respectively, forebay is provided with principal arm assembly, forward beam assembly is arranged on principal arm assembly, and hammer drill is arranged on forward beam assembly; This all-hydraulic normotopia jumbo is small, freedom of movement, and climbing power is strong, and turning radius is little, and rock drilling section scope is large, and applicability is strong.
Description
Technical field:
The utility model relates to rock drilling equipment technical field, is specifically related to a kind of all-hydraulic normotopia jumbo.
Background technology:
In recent years, market increases day by day for the demand of the especially various rig of engineering machinery, hammer drill is a kind of power tool for rock drilling boring, at present, for the excavation of narrow-bore tunnel, most still employing traditional manually holds hammer drill bore operation, make programming slow, long in time limit, cost is high, potential safety hazard is given prominence to, a large amount of manpower of loss, material resources, financial resources, along with the development of science and technology, be developed jumbo, jumbo is a kind of rock drilling equipment that tunnels and underground engineering adopts drill bursting construction, but current jumbo build is larger, turning radius is large, the excavation of narrow-bore tunnel cannot be adapted to.
Utility model content:
The purpose of this utility model is to provide a kind of all-hydraulic normotopia jumbo, small, freedom of movement, and climbing power is strong, and turning radius is little, and rock drilling section scope is large, and applicability is strong.
To achieve these goals, the utility model adopts following technical scheme: a kind of all-hydraulic normotopia jumbo, comprises cooling system, hydraulic system, electrical system, motor, underpan traveling system, operating desk system, frame, principal arm assembly, forward beam assembly and hammer drill; Frame is arranged on underpan traveling system, frame is made up of forebay and afer bay two parts, afer bay is provided with motor, hydraulic system, electrical system, cooling system and operating desk system, motor, hydraulic system, electrical system, cooling system connect with operating desk system respectively, forebay is provided with principal arm assembly, forward beam assembly is arranged on principal arm assembly, and hammer drill is arranged on forward beam assembly.
Above-mentioned principal arm assembly comprises major arm seat, principal arm, principal arm oil cylinder and spiral oil cylinder, major arm seat is arranged on forebay, principal arm is arranged on major arm seat by bearing pin, principal arm oil cylinder is installed between principal arm and major arm seat, spiral oil cylinder is arranged on principal arm front end, be provided with a set of follower between spiral oil cylinder and principal arm, forward beam assembly is connected with spiral oil cylinder by support.
Above-mentioned forward beam assembly comprises: forward beam slide, forward beam, take over a business mechanism, supporting plate, compensating cylinder and propelling cylinder, forward beam slide is connected with spiral oil cylinder by support, directed oil cylinder is provided with between forward beam slide and support, forward beam is arranged on forward beam slide, compensating cylinder is provided with between forward beam and forward beam slide, forward beam is provided with supporting plate, supporting plate comprises front supporting plate, hammer drill supporting plate and rear supporting plate, the inside of forward beam is provided with propelling cylinder, propelling cylinder is connected with front and back supporting plate, and forward beam front end is provided with mechanism; Hammer drill is arranged on the hammer drill supporting plate on forward beam, and hammer drill is connected with front and back supporting plate by wire rope.
Above-mentioned underpan traveling system adopts fluid torque-converter mechanism.
Above-mentioned forebay and afer bay are in being articulated and connected.
Above-mentioned principal arm adopts telescopic arm.
Aforesaid operations platform system front is towards principal arm assembly.
Above-mentioned electrical system is also provided with cable winder.
Above-mentioned cooling system comprises: water pump, pipeline and cooler, water pump is connected by pipeline with cooler.
Above-mentioned jumbo also comprises air water cleaning dregs system, and air water cleaning dregs system comprises water pump, control valve and pipeline, and pipeline connects water pump, and pipeline is provided with control valve, and control valve connects with operating desk system.
Relative to prior art, the utility model has the following advantages:
Jumbo of the present invention is small, freedom of movement, and rock drilling section scope is large, and applicability is strong, and underpan traveling system adopts fluid torque-converter mechanism, and front and back drive, and climbing power is strong, and front and back frame is articulated and connected, and turning radius is little; Principal arm adopts telescopic arm, can make chassis operation on the section rock of 10-36 square metre; Set up hydraulic follow-up mechanism at principal arm and forward beam, made forward beam locating speed fast; When forward beam is adjusted to the orientation vertical with chassis, can in tunnel, hole, ore deposit upwards or both sides play bolthole operation, also can be downward, bore operation on the ground, accomplishes a tractor serves several purposes.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure, 1, cooling system; 2, cable winder; 3, hydraulic system; 4, electrical system; 5, motor; 6, underpan traveling system; 7, water pump; 8, operating desk system; 9, frame; 10, major arm seat; 11, principal arm; 12, hammer drill; 13, spiral oil cylinder; 14, support; 15, forward beam slide; 16, forward beam; 17, mechanism is taken over a business.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the utility model is described in more detail.
As shown in Figure 1, a kind of all-hydraulic normotopia jumbo, is characterized in that, comprises cooling system, hydraulic system 3, electrical system 4, motor 5, underpan traveling system 6, operating desk system 8, frame 9, principal arm assembly, forward beam assembly and hammer drill 12; Frame 9 is arranged on underpan traveling system 6, frame 9 is made up of forebay and afer bay two parts, afer bay is provided with motor 5, hydraulic system 3, electrical system 4, cooling system and operating desk system 8, motor 5, hydraulic system 3, electrical system 4, cooling system connect with operating desk system 8 respectively, forebay is provided with principal arm assembly, forward beam assembly is arranged on principal arm assembly, and hammer drill 12 is arranged on forward beam assembly.
Above-mentioned principal arm assembly comprises major arm seat 10, principal arm 11, principal arm oil cylinder and spiral oil cylinder 13, major arm seat 10 is arranged on forebay, principal arm 11 is arranged on major arm seat 10 by bearing pin, principal arm oil cylinder is installed between principal arm 11 and major arm seat 10, spiral oil cylinder 13 is arranged on principal arm 11 front end, be provided with a set of follower between spiral oil cylinder 13 and principal arm 11, forward beam assembly is connected with spiral oil cylinder 13 by support 14.
Above-mentioned forward beam assembly comprises: forward beam slide 15, forward beam 16, take over a business mechanism 17, supporting plate, compensating cylinder and propelling cylinder, forward beam slide 15 is connected with spiral oil cylinder 13 by support 14, directed oil cylinder is provided with between forward beam slide 15 and support 14, forward beam 16 is arranged on forward beam slide 15, compensating cylinder is provided with between forward beam 16 and forward beam slide 15, forward beam 16 is provided with supporting plate, supporting plate comprises front supporting plate, hammer drill supporting plate and rear supporting plate, the inside of forward beam 16 is provided with propelling cylinder, propelling cylinder is connected with front and back supporting plate, forward beam 16 front end is provided with mechanism 17, hammer drill 12 is arranged on the hammer drill supporting plate on forward beam 16, and hammer drill 12 is connected with front and back supporting plate by wire rope.
Above-mentioned underpan traveling system 6 adopts fluid torque-converter mechanism.
Above-mentioned forebay and afer bay are in being articulated and connected.
Above-mentioned principal arm 11 adopts telescopic arm.
Aforesaid operations platform system 8 front is towards principal arm assembly.
Above-mentioned electrical system 4 is also provided with cable winder 2.
Above-mentioned cooling system comprises: water pump 7, pipeline and cooler 1, and water pump 7 is connected by pipeline with cooler 1.
Above-mentioned jumbo also comprises air water cleaning dregs system, and air water cleaning dregs system comprises water pump 7, control valve and pipeline, and pipeline connects water pump, and pipeline is provided with control valve, and control valve connects with operating desk system 8.
Major arm seat 10 is arranged on forebay by a vertical shaft, can swing in the horizontal plane, about pendulum angle each 37 °, be provided with principal arm oil cylinder between principal arm 11 and major arm seat 10, under the effect of principal arm oil cylinder, principal arm 11 can swing up and down, upwards maximum angle can reach 55 °, downward maximum angle can reach 17 °, and spiral oil cylinder 13 is arranged on principal arm 11 front end, can 360 ° of rotations; Between spiral oil cylinder 13 and principal arm 11 follower can make principal arm 11 change irregularly optional position time forward beam 16 remain vertical with scar, make forward beam 16 easy and simple to handle in position fixing process like this, shortening the time, locating speed is fast.
Between forward beam slide 15 and support 14, directed oil cylinder is installed, under the effect of directed oil cylinder, forward beam 16 can be made to rotate to the position vertical with direction, tunnel, so as upwards or both sides beat square; Between forward beam 16 and forward beam slide 15, compensating cylinder is installed, under the effect of compensating cylinder, forward beam 16 can on forward beam slide 15 slide anteroposterior; Hammer drill 12 is arranged on the hammer drill supporting plate on forward beam 16, and forward beam 16 inside is provided with propelling cylinder, under the effect of propelling cylinder, drives hammer drill 12 to advance, to realize bore operation by supporting plate before on forward beam 16 and wire rope.
Underpan traveling system 6 adopts fluid torque-converter mechanism, and carry-over moment is large, and front and back drive, and climbing power is strong.
Front and back frame is in being articulated and connected, and turning radius is little, and jumbo rotates flexibly.
Principal arm 11 adopts telescopic arm, and maximum rock drilling area can reach 36 square metres.
Operating desk system or driver's cabin front are towards principal arm assembly, and jumbo is when advancing, and principal arm 11 is front, during reversing, principal arm 11 is rear, and such setting was both conducive to driver, is placed on an operating desk by driving and rock drilling Job Operations simultaneously, structure is simple, increases work efficiency.
Cable winder 2 in electrical system 4, can according to the far and near unwrapping wire of jumbo distance power supply and take-up.
Cooling system mainly cools the hydraulic oil in hydraulic system 3, and hydraulic oil is controlled in normal range (NR).
Air water cleaning dregs system is to carry out scarfing cinder at the bottom of deslagging and final hole in boring procedure.
In order to adapt to the rock drilling operation of each rocks; in one end of wire rope, inductance automatic adjusting mechanism is installed; pressure spring is equipped with in this mechanism; can boring needed for each rocks time drill bit the pressure of scar is adjusted; simultaneously; this spring can also play the cushioning effect in boring procedure, and protection hammer drill 12 can normally work smoothly.
The front end of forward beam 16 is provided with rubber and takes over a business, rubber is taken over a business for circle, middle have a drilling rod by circular hole, rubber is provided with four buffer springs after taking over a business, after forward beam 16 pushes scar to, rubber takes over a business to be compressed, under the effect of buffer spring elastic force, certain normal pressure is produced to scar, so just forward beam 16 is positioned on the scar that will hole, buffer spring effect is the vibration force and the pressure compensation that are absorbed in machine in bore operation, no matter the rock shape like this around position, hole, can play reasonable locating effect.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model; can not assert that detailed description of the invention of the present utility model is only limitted to this; for the utility model person of an ordinary skill in the technical field; without departing from the concept of the premise utility; some simple deduction or replace can also be made, all should be considered as belonging to the utility model by submitted to claims determination scope of patent protection.
Claims (10)
1. an all-hydraulic normotopia jumbo, is characterized in that, comprises cooling system, hydraulic system, electrical system, motor, underpan traveling system, operating desk system, frame, principal arm assembly, forward beam assembly and hammer drill; Frame is arranged on underpan traveling system, frame is made up of forebay and afer bay two parts, afer bay is provided with motor, hydraulic system, electrical system, cooling system and operating desk system, motor, hydraulic system, electrical system, cooling system connect with operating desk system respectively, forebay is provided with principal arm assembly, forward beam assembly is arranged on principal arm assembly, and hammer drill is arranged on forward beam assembly.
2. all-hydraulic normotopia jumbo according to claim 1, it is characterized in that, described principal arm assembly comprises major arm seat, principal arm, principal arm oil cylinder and spiral oil cylinder, major arm seat is arranged on forebay, principal arm is arranged on major arm seat by bearing pin, is provided with principal arm oil cylinder between principal arm and major arm seat, and spiral oil cylinder is arranged on principal arm front end, be provided with a set of follower between spiral oil cylinder and principal arm, forward beam assembly is connected with spiral oil cylinder by support.
3. all-hydraulic normotopia jumbo according to claim 1 and 2, it is characterized in that, described forward beam assembly comprises: forward beam slide, forward beam, take over a business mechanism, supporting plate, compensating cylinder and propelling cylinder, forward beam slide is connected with spiral oil cylinder by support, directed oil cylinder is provided with between forward beam slide and support, forward beam is arranged on forward beam slide, compensating cylinder is provided with between forward beam and forward beam slide, forward beam is provided with supporting plate, supporting plate comprises front supporting plate, hammer drill supporting plate and rear supporting plate, the inside of forward beam is provided with propelling cylinder, propelling cylinder is connected with front and back supporting plate, forward beam front end is provided with mechanism, hammer drill is arranged on the hammer drill supporting plate on forward beam, and hammer drill is connected with front and back supporting plate by wire rope.
4. all-hydraulic normotopia jumbo according to claim 1, is characterized in that, described underpan traveling system adopts fluid torque-converter mechanism.
5. all-hydraulic normotopia jumbo according to claim 1, is characterized in that, described forebay and afer bay are in being articulated and connected.
6. all-hydraulic normotopia jumbo according to claim 2, is characterized in that, described principal arm adopts telescopic arm.
7. all-hydraulic normotopia jumbo according to claim 1, is characterized in that, described operating desk system front is towards principal arm assembly.
8. all-hydraulic normotopia jumbo according to claim 1, it is characterized in that, described electrical system is also provided with cable winder.
9. all-hydraulic normotopia jumbo according to claim 1, it is characterized in that, described cooling system comprises: water pump, pipeline and cooler, water pump is connected by pipeline with cooler.
10. all-hydraulic normotopia jumbo according to claim 1, it is characterized in that, described jumbo also comprises air water cleaning dregs system, air water cleaning dregs system comprises water pump, control valve and pipeline, pipeline connects water pump, and pipeline is provided with control valve, and control valve connects with operating desk system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520145026.5U CN204476261U (en) | 2015-03-13 | 2015-03-13 | A kind of all-hydraulic normotopia jumbo |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520145026.5U CN204476261U (en) | 2015-03-13 | 2015-03-13 | A kind of all-hydraulic normotopia jumbo |
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| CN204476261U true CN204476261U (en) | 2015-07-15 |
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| CN201520145026.5U Active CN204476261U (en) | 2015-03-13 | 2015-03-13 | A kind of all-hydraulic normotopia jumbo |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109653680A (en) * | 2019-01-23 | 2019-04-19 | 四川大学 | A kind of drill jumbo mechanical arm of hydraulic gusseted and universal turning structure |
-
2015
- 2015-03-13 CN CN201520145026.5U patent/CN204476261U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109653680A (en) * | 2019-01-23 | 2019-04-19 | 四川大学 | A kind of drill jumbo mechanical arm of hydraulic gusseted and universal turning structure |
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