CN209413925U - A kind of jumbolter based on Platform of Excavators - Google Patents
A kind of jumbolter based on Platform of Excavators Download PDFInfo
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- CN209413925U CN209413925U CN201822026331.9U CN201822026331U CN209413925U CN 209413925 U CN209413925 U CN 209413925U CN 201822026331 U CN201822026331 U CN 201822026331U CN 209413925 U CN209413925 U CN 209413925U
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Abstract
A kind of jumbolter based on Platform of Excavators of the utility model, including walking mechanism, forward beam, power head, power mechanism and elevating mechanism, the power mechanism is set in the walking mechanism, the power head connects the power mechanism, the power mechanism includes built-in air compressor machine and external air compressor machine, and the power head is impact rotary power head.The forward beam connects the walking mechanism by the elevating mechanism, and goes up and down and overturn on the elevating mechanism, and the top of the forward beam connects the power head.The utility model, which can be realized simultaneously, to be impacted rock stratum and is cut, while can also be selected impact according to different rock-layers hardness or be cut different drilling modes, and rate of penetration is fast, energy-efficient.
Description
Technical field
The utility model relates to drilling rig technique fields, and in particular to a kind of jumbolter based on Platform of Excavators.
Background technique
In the pit shaft of mining or similar operation, tunnel, gallery, top, bottom or side wall are protected frequently with lining cutting and are used
Anchor pole, i.e., need to the place of protection drill, and in the hole installation with shield liner plate anchor pole, above-mentioned drilling be usually by jumbolter
It completes, is improving supporting effect, reducing support cost, accelerates into lane speed, reduces assistant conveyance amount, reduces labor intensity, mentions
High drift section utilization rate etc. has superiority very outstanding.Use monomer pneumatic rotary formula anchor pole in the prior art more
Drilling machine, the power mechanism of this kind of drilling machine are a kind of heads of high-speed rotary, defeated by output shaft by motor and deceleration device
Power out drives drill bit to carry out rock-breaking drilling in a manner of rotary cutting, has rate of penetration height, consuming little energy, mechanical structure
Simply, the advantages such as work noise is low.However it is this in pure rotary cutting mode as the pneumatic roof bolter of rock-breaking drilling power, still
Be not able to satisfy the high rock of compression strength bolthole drilling work because on this kind of hard rock drilling machine rotary cutting
Performance is often lost, and very big to the abrasion of itself drill bit.As it can be seen that existing jumbolter is in the form of a single in the presence of drilling, especially
The longer machine-carried type jumbolter of forward beam stroke, can only generally carry out cutting way drilling, and it is high not to be able to satisfy confrontation Compressive Strength
Rock bolthole creep into work.
Summary of the invention
To solve the above-mentioned problems, the purpose of this utility model is to provide a kind of, and the anchor pole based on Platform of Excavators bores
Machine.The utility model solves its technical problem and adopts the following technical solutions realization:
A kind of jumbolter based on Platform of Excavators, including walking mechanism, forward beam, power head, power mechanism and liter
Descending mechanism, the power mechanism are set in the walking mechanism, and the power head connects the power mechanism, the engine
Structure includes built-in air compressor machine and external air compressor machine, and the power head is cutting, impact rotary power head；
The forward beam connects the walking mechanism by the elevating mechanism, and goes up and down and turn on the elevating mechanism
Turn, the top of the forward beam connects the power head, and the forward beam is internally provided with propelling cylinder, fixed pulley I, fixed pulley
II, fixed pulley III, fixed pulley IV and movable pulley seat, the fixed pulley I, fixed pulley II connect to be formed with the movable pulley seat respectively
Pulley mechanism I, pulley mechanism II including two movable pulleys, fixed pulley, the pulley mechanism I, pulley mechanism II are led
Straw line connects after passing through the fixed pulley III, fixed pulley IV respectively；
The elevating mechanism includes the telescopic arm being rotatably affixed in the walking mechanism and turnover connection
The balladeur train of the telescopic arm, the balladeur train are fixed on the bottom of the forward beam.
Further, two parallel guide rails are arranged in the top of the forward beam, and the power head connects the guide rail, and
It is slided on the guide rail.
Further, bottom rod righting device and middle part rod righting device, the bottom rod righting device weldering are provided at the top of the forward beam
It is connected on the forward beam, the middle part rod righting device is slideably positioned on the guide rail.
Further, the middle part rod righting device at least one.
Further, the built-in air compressor machine and external air compressor machine are motor, hydraulic-driven air compressor machine or Diesel Driven
Air compressor machine.
Further, minor sprocket I, big sprocket wheel I, big sprocket wheel II, minor sprocket II are disposed on the movable pulley seat；Institute
It states hauling rope and is sequentially connected the minor sprocket I, fixed pulley I, big sprocket wheel I, fixed pulley III, fixed pulley IV, big sprocket wheel II, fixed pulley
II, minor sprocket II, the both ends of the hauling rope are individually fixed on the forward beam.
Further, the power head is fixed on the hauling rope between the fixed pulley III, fixed pulley IV.
Further, lifting and putting for the telescopic arm is realized by boom cylinder between the telescopic arm and walking mechanism
Under, the telescopic arm realized by the telescopic boom cylinder that is fixed on the telescopic arm it is flexible, the forward beam and telescopic arm it
Between the overturning of the forward beam is realized by turnover mechanism oil cylinder, the bottom of the forward beam is fixedly installed compensating cylinder, is used for
Realize the sliding of the forward beam.
Further, sliding is provided with balladeur train below the forward beam, and the forward beam and the telescopic arm pass through balladeur train
Connection, the balladeur train are slidably connected the forward beam.
Further, the balladeur train side is additionally provided with workbench.
A kind of jumbolter based on Platform of Excavators of the utility model, the beneficial effect is that:
Can be realized simultaneously and rock stratum is impacted and is cut, at the same can also according to different rock-layers hardness select impact or
Different drilling modes are cut, rate of penetration is fast, energy-efficient.And jumbolter has built-in small tolerance air compressor machine and external atm number
Air compressor machine switching mechanism facilitates according to drilling mode demand selection gas source.
Detailed description of the invention
The utility model is described in detail below with reference to embodiment and attached drawing, in which:
Fig. 1 is a kind of structural schematic diagram of the jumbolter based on Platform of Excavators of the utility model.
Fig. 2 is the structural schematic diagram of forward beam in a kind of jumbolter based on Platform of Excavators of the utility model.
Fig. 3 is a kind of connection schematic diagram of the jumbolter middle pulley group based on Platform of Excavators of the utility model.
Fig. 4 is a kind of structural representation based on the jumbolter of Platform of Excavators when vertically beating anchor hole of the utility model
Figure.
In attached drawing, 1 is walking mechanism, and 2 be forward beam, and 3 be power head, and 21 be workbench, and 22 be hauling rope, and 23 be fixed
Pulley III, 24 be fixed pulley IV, and 25 be fixed pulley I, and 26 be fixed pulley II, and 27 be propelling cylinder, and 28 be movable pulley seat, and 29 be to lead
Rail, 31 be middle part rod righting device, and 32 be bottom rod righting device, and 33 be anchor pole, and 41 be built-in air compressor machine, and 51 be telescopic arm, and 53 be balladeur train,
54 be boom cylinder, and 55 be telescopic boom cylinder, and 56 be turnover mechanism oil cylinder, and 57 be compensating cylinder, and 281 be minor sprocket I, and 282 are
Big sprocket wheel I, 283 be big sprocket wheel II, and 284 be minor sprocket II, and a is pulley mechanism I, and b is pulley mechanism II.
Specific embodiment
Specific embodiment of the present utility model is further described with reference to the accompanying drawing:
As shown in Figs 1-4, a kind of jumbolter based on Platform of Excavators, including walking mechanism 1, forward beam 2, power head
3, power mechanism and elevating mechanism, power mechanism are set in walking mechanism 1, and power head 3 connects power mechanism, power mechanism packet
Built-in air compressor machine 41 and external air compressor machine (not indicating in attached drawing) are included, power 3 are cutting, impact rotary power head.It utilizes
Common cutting, impact rotary power head in the market, realize impact and cut two different drilling modes, can select respectively
With two different drilling modes can also be used simultaneously, suitable for different rock stratum, soft rock and hard rock drilling operation are realized
All standing.Built-in air compressor machine 41 is small tolerance air compressor machine, and external air compressor machine is atm number air compressor machine, can be according to drilling mode need
Seek selection gas source.
Forward beam 2 by elevating mechanism connect walking mechanism 1, and on elevating mechanism go up and down and overturn, forward beam 2 it is upper
Portion connects power head 3, and forward beam 2 is internally provided with propelling cylinder 27, fixed pulley I 25, fixed pulley II 26, fixed pulley III 23, determines
Pulley IV 24 and movable pulley seat 28, it includes two dynamic cunnings that fixed pulley I 25, fixed pulley II 26 connect formation with movable pulley seat 28 respectively
I a of pulley mechanism, II b of pulley mechanism of wheel, fixed pulley, I a of pulley mechanism, II b of pulley mechanism hauling rope 22 lead to respectively
It is connected after crossing fixed pulley III 23, fixed pulley IV 24.Above-mentioned pulley structure distinguishes each configuration two in the travel directions of hauling rope 22
A movable pulley forms the form of four movable pulleys, so that the stroke of power head 3 will increase 4 relative to the form of piston rod direct connection
Times.I.e. quite the drilling rod of four times of length of the oil cylinder piston throw of lever promotes stroke.It prevents from adding simply to increase power head stroke
Long-cylinder stroke leads to oil cylinder increased costs, processing difficulties and is easily damaged.
Elevating mechanism includes that the telescopic arm 51 being rotatably affixed in walking mechanism 1 and turnover connection are flexible
The balladeur train 53 of arm 51, balladeur train 53 are fixed on the bottom of forward beam 2.Elevating mechanism plays the work of connection forward beam 2 and walking mechanism 1
With, and can stretch and adapt to the drilling of different height rock stratum.
Two parallel guide rails 29 are arranged in the top of forward beam 2, and power head 3 connects guide rail 29, and slides on guide rail 29.
Bottom rod righting device 32 and middle part rod righting device 31 are provided at the top of forward beam 2, bottom rod righting device 32 is welded on forward beam 2, middle part
Rod righting device 31 is slideably positioned on guide rail 29.Circular through hole, bottom are provided on bottom rod righting device 32 and middle part rod righting device 31
Point-blank, three is common in the rockbolt installation hole of circular through hole and power head 3 on rod righting device 32 and middle part rod righting device 31
Complete the supporting role to anchor pole.In a preferred embodiment, middle part rod righting device 31 at least one.Bottom rod righting device 32 is main
Play a part of to fix and support anchor pole, equipment longer for anchor pole stroke is supported using middle part rod righting device 31, is prevented
It is bent or fractures in drilling process.
In one embodiment, built-in air compressor machine 41 and external air compressor machine are motor, hydraulic-driven air compressor machine or diesel oil
Machine drives air compressor machine.Wherein, built-in air compressor machine 41 is mainly used for the deslagging function that blows in cutting mode, and external air compressor machine is main
For providing strike crushing function in conflicting model.
Minor sprocket I 281, big sprocket wheel I 282, big sprocket wheel II 283, minor sprocket II 284 are disposed on movable pulley seat 28；
The structure of I a of pulley mechanism is that hauling rope 22 is fixed on forward beam 2, and is sequentially connected minor sprocket I 281, fixed pulley I 25, big chain
Take turns I 282 formation；The structure of II b of pulley mechanism be hauling rope 22 be fixed on forward beam 2, and be sequentially connected minor sprocket II 284,
Fixed pulley II 26, the formation of big sprocket wheel II 283.I a of pulley mechanism, II b of pulley mechanism are that two common movable pulleys and one are fixed sliding
The structure for taking turns connection, saves the stroke of piston rod, so that the stroke of power head 3 will increase relative to the form of piston rod direct connection
4 times, realize the long distance movement of single pole power head.Minor sprocket I 281, big sprocket wheel I 282, big sprocket wheel II 283, minor sprocket II 284
It for movable pulley, connect with propelling cylinder 27, is subjected to displacement with the movement of propelling cylinder 27, keep hauling rope 22 sliding on pulley
It is dynamic, drive power head 3 mobile.
In one embodiment, time saving and energy saving in order to save the stroke of propelling cylinder 27, it saves efficiently, hauling rope 22
It is sequentially connected minor sprocket I 281, fixed pulley I 25, big sprocket wheel I 282, fixed pulley III 23, fixed pulley IV 24, big sprocket wheel II 283, determines
Pulley II 26, minor sprocket II 284, the both ends of hauling rope 22 are individually fixed on forward beam 2.Power head 3 is fixed on fixed pulley III
23, on the hauling rope 22 between fixed pulley IV 24, drilling or return are carried out with the movement of hauling rope 22.
In order to realize the lifting of forward beam 2 and drill to all angles, pass through between telescopic arm 51 and walking mechanism 1
Boom cylinder 54 realizes the rotation of telescopic arm 51, and one end of boom cylinder 54 is fixed in walking mechanism 1, and the other end, which is fixed on, to be stretched
On contracting arm 51, lifting and putting down by the flexible realization telescopic arm 51 of boom cylinder 54, after the completion of creeping into work, Ke Yitong
It crosses boom cylinder 54 and realizes that telescopic arm 51 is horizontal positioned, be not take up space.Telescopic arm 51 is by being fixed on stretching on telescopic arm 51
Contracting arm oil cylinder 55, which is realized, to be stretched, and for adjusting the height of drilling work, increases the range of drilling machine operation, operation height can achieve
10 meters.The overturning of forward beam 2, turnover mechanism oil cylinder 56 are realized between forward beam 2 and telescopic arm 51 by turnover mechanism oil cylinder 56
One end be fixed on telescopic arm 51, the other end is fixed on balladeur train 53, passes through the flexible realization balladeur train of turnover mechanism oil cylinder 56
53 overturning allows jumbolter to carry out drilling work to the rock stratum of all angles to drive the overturning of forward beam 2.It pushes away
Compensating cylinder 57 is fixedly installed into the bottom of beam 2, the bottom of forward beam 2 is fixed in 57 one end of compensating cylinder, and the other end is fixed on
On balladeur train 53, by sliding of the flexible realization forward beam 2 of compensating cylinder 57 on balladeur train 53, in travel position, compensation oil
Cylinder 57 is shunk, while turnover mechanism oil cylinder 56 is shunk, and forward beam 2 is made to lie against the top of walking mechanism 1, reduce transport total length and
Convenient transportation.
As shown in figure 4, in a preferred embodiment, changed by changing the hinge joint of turnover mechanism oil cylinder 56 and balladeur train 53
Become rotation angle of the forward beam 2 relative to telescopic arm 51,0~120 ° of rotation may be implemented around telescopic arm 51 for forward beam 2, i.e.,
It not only may be implemented to carry out drilling work to the rock stratum of various different gradients, can also realize and (be in ground perpendicular to ground
90 degree) vertically beat anchor hole.
Sliding is provided with balladeur train 53 below forward beam 2, and forward beam 2 is connect with telescopic arm 51 by balladeur train 53, and balladeur train 53 is sliding
Dynamic connection forward beam 2.53 side of balladeur train is additionally provided with workbench 21, has guardrail on workbench 21, is ensureing safety
In the case of convenient for staff change bar operation and delivery lifting anchor pole utensil.
The above is only the preferred embodiment of the utility model only, and the explanation of above example is only intended to help to manage
The method and core concept for solving the utility model, are not intended to limit the utility model, meanwhile, for this field general technology people
Member, any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc. should be included in
In the protection scope of the utility model.
Claims (10)
1. a kind of jumbolter based on Platform of Excavators, it is characterised in that: including walking mechanism, forward beam, power head, power
Mechanism and elevating mechanism, the power mechanism are set in the walking mechanism, and the power head connects the power mechanism, institute
Stating power mechanism includes built-in air compressor machine and external air compressor machine, and the power head is cutting, impact rotary power head；
The forward beam connects the walking mechanism by the elevating mechanism, and goes up and down and overturn on the elevating mechanism,
The top of the forward beam connects the power head, the forward beam be internally provided with propelling cylinder, fixed pulley I, fixed pulley II,
Fixed pulley III, fixed pulley IV and movable pulley seat, the fixed pulley I, fixed pulley II connect to form packet with the movable pulley seat respectively
Include pulley mechanism I, the pulley mechanism II of two movable pulleys, fixed pulley, the traction of the pulley mechanism I, pulley mechanism II
Rope connects after passing through the fixed pulley III, fixed pulley IV respectively；
The elevating mechanism includes described in the telescopic arm being rotatably affixed in the walking mechanism and turnover connection
The balladeur train of telescopic arm, the balladeur train are fixed on the bottom of the forward beam.
2. a kind of jumbolter based on Platform of Excavators as described in claim 1, it is characterised in that: the top of the forward beam
Two parallel guide rails are set, and the power head connects the guide rail, and slides on the guide rail.
3. a kind of jumbolter based on Platform of Excavators as claimed in claim 2, it is characterised in that: set at the top of the forward beam
It is equipped with bottom rod righting device and middle part rod righting device, the bottom rod righting device is welded on the forward beam, and the middle part rod righting device is sliding
It is dynamic to be set on the guide rail.
4. a kind of jumbolter based on Platform of Excavators as claimed in claim 3, it is characterised in that: the middle part rod righting device is extremely
Rare one.
5. a kind of jumbolter based on Platform of Excavators as described in claim 1, it is characterised in that: the built-in air compressor machine with
External air compressor machine is motor, hydraulic-driven air compressor machine or Diesel Driven air compressor machine.
6. a kind of jumbolter based on Platform of Excavators as described in claim 1, it is characterised in that: on the movable pulley seat according to
It is secondary to be provided with minor sprocket I, big sprocket wheel I, big sprocket wheel II, minor sprocket II；The hauling rope is sequentially connected the minor sprocket I, slides calmly
Take turns I, big sprocket wheel I, fixed pulley III, fixed pulley IV, big sprocket wheel II, fixed pulley II, minor sprocket II, the both ends difference of the hauling rope
It is fixed on the forward beam.
7. a kind of jumbolter based on Platform of Excavators as claimed in claim 6, it is characterised in that: the power head is fixed on
On the hauling rope between the fixed pulley III, fixed pulley IV.
8. a kind of jumbolter based on Platform of Excavators as described in claim 1, it is characterised in that: the telescopic arm and walking
Lifting and putting down for the telescopic arm is realized by boom cylinder between mechanism, the telescopic arm is by being fixed on the telescopic arm
On telescopic boom cylinder realize flexible, the forward beam is realized by turnover mechanism oil cylinder between the forward beam and telescopic arm
Compensating cylinder is fixedly installed in the bottom of overturning, the forward beam, for realizing the sliding of the forward beam.
9. a kind of jumbolter based on Platform of Excavators as claimed in claim 8, it is characterised in that: sliding below the forward beam
Dynamic to be provided with balladeur train, the forward beam is connect with the telescopic arm by balladeur train, and the balladeur train is slidably connected the forward beam.
10. a kind of jumbolter based on Platform of Excavators as described in claim 1, it is characterised in that: the balladeur train side is also
It is provided with workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822026331.9U CN209413925U (en) | 2018-12-04 | 2018-12-04 | A kind of jumbolter based on Platform of Excavators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822026331.9U CN209413925U (en) | 2018-12-04 | 2018-12-04 | A kind of jumbolter based on Platform of Excavators |
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| CN209413925U true CN209413925U (en) | 2019-09-20 |
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| CN201822026331.9U Active CN209413925U (en) | 2018-12-04 | 2018-12-04 | A kind of jumbolter based on Platform of Excavators |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404023A (en) * | 2018-12-04 | 2019-03-01 | 重庆莱津特工程机械有限公司 | A kind of jumbolter based on Platform of Excavators |
| CN111485815A (en) * | 2020-04-26 | 2020-08-04 | 贵阳品创科技有限公司 | Pile punching machine convenient to fold and move |
| TWI802793B (en) * | 2020-04-24 | 2023-05-21 | 陳建財 | A method and device for laying ground pipelines |
-
2018
- 2018-12-04 CN CN201822026331.9U patent/CN209413925U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404023A (en) * | 2018-12-04 | 2019-03-01 | 重庆莱津特工程机械有限公司 | A kind of jumbolter based on Platform of Excavators |
| CN109404023B (en) * | 2018-12-04 | 2024-03-19 | 重庆莱津特工程机械有限公司 | Roof bolter based on excavator platform |
| TWI802793B (en) * | 2020-04-24 | 2023-05-21 | 陳建財 | A method and device for laying ground pipelines |
| CN111485815A (en) * | 2020-04-26 | 2020-08-04 | 贵阳品创科技有限公司 | Pile punching machine convenient to fold and move |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230925 Address after: 402180 No. 27, Fenghuang 2nd Street, Yongchuan District, Chongqing Patentee after: CHONGQING BAOJUE MACHINERY EQUIPMENT Co.,Ltd. Address before: No. 18-14, Building 7, No. 22 Honghu West Road, Yubei District, Chongqing, 401121 Patentee before: CHONGQING LAIJINTE ENGINEERING MACHINERY Co.,Ltd. |
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| TR01 | Transfer of patent right |