CN105626081A - Working rod guide-in device, operation arm and underground excavation trolley - Google Patents

Working rod guide-in device, operation arm and underground excavation trolley Download PDF

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Publication number
CN105626081A
CN105626081A CN201410607255.4A CN201410607255A CN105626081A CN 105626081 A CN105626081 A CN 105626081A CN 201410607255 A CN201410607255 A CN 201410607255A CN 105626081 A CN105626081 A CN 105626081A
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CN
China
Prior art keywords
working
gatherer
slide unit
motion arm
clamping
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Pending
Application number
CN201410607255.4A
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Chinese (zh)
Inventor
梁凤远
郁成
张宏
孙成良
王海荣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xuzhou XCMG Railway Equipment Co Ltd
Original Assignee
Xuzhou XCMG Railway Equipment Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xuzhou XCMG Railway Equipment Co Ltd filed Critical Xuzhou XCMG Railway Equipment Co Ltd
Priority to CN201410607255.4A priority Critical patent/CN105626081A/en
Publication of CN105626081A publication Critical patent/CN105626081A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a working rod guide-in device, an operation arm and an underground excavation trolley. The working rod guide-in device comprises a propelling mechanism, and a clamping mechanism is arranged on the propelling mechanism; the clamping mechanism is used for clamping a working rod, and the propelling mechanism is used for driving the clamping mechanism to move forwards or backwards; and the working rod is inserted into a soil layer. According to the working rod guide-in device, the operation arm and the underground excavation trolley, an existing working manner that a pneumatic pick is held with a hand in a totally manual manner can be replaced, the labor intensity is reduced, and the working efficiency is greatly improved.

Description

A kind of working beam gatherer, motion arm and tunneling chassis
Technical field
The present invention relates to engineering machinery field, particularly relate to a kind of working beam gatherer, motion arm and tunneling chassis.
Background technology
Working beam includes grouting pipe, anchor pole etc. Wherein, anchor pole is the member system structure that Rock And Soil is reinforced; Grouting pipe is a kind of built-in slip casting pipe system, for the construction joint in concrete, cold joint, pipe ooze seam, the permanent seal in space etc. between wall.
At present, about 55% subway work adopts shallow mining method technique, in shallow mining method technique, the first supporting of tunneling big cross section is requisite key link, but in first Bracing Process, working beam squeeze into requirement comparatively strict, the angle of the distribution situation on section of the working beam after squeezing into and working beam and section directly affects the quality of big cross section just supporting, if squeezing into the poor quality of working beam, will result directly in first supporting effect not good, easily caving in follow-up work progress, consequence is hardly imaginable.
Currently, the mode squeezing into complete manually hand-held pneumatic pick of working beam carries out. First measuring also labelling on tunnel cross-section and need to squeeze into the position of working beam, then working beam is squeezed into by artificial hand-held pneumatic pick one by one. The mode of hand-held pneumatic pick not only efficiency is low, labor intensity big, and precision also cannot ensure, in squeezing into process, is also easy to a working beam bending.
Summary of the invention
The purpose of the present invention is to propose to a kind of working beam gatherer, motion arm and tunneling chassis, wherein, working beam gatherer can substitute the working method of existing complete artificial hand-held pneumatic pick, reduces labor intensity, is greatly improved work efficiency.
For achieving the above object, the invention provides a kind of working beam gatherer, it includes propulsive mechanism, described propulsive mechanism is provided with clamping device, described clamping device is used for clamping working beam, described propulsive mechanism is used for driving described clamping device to move forward or backward, and described working beam is inserted soil layer.
Preferably or in alternative embodiment one, described propulsive mechanism is additionally provided with and knocks hammer, described in knock hammer for impacting described working beam, described working beam is squeezed into soil layer.
One preferably or in alternative embodiment, described clamping device includes housing, it is provided with conical cavity in described housing, split type gripping sleeve it is provided with in described conical cavity, described split type gripping sleeve is outside tapered, suitable with described conical cavity, the through hole being axially formed in described split type gripping sleeve is for clamping described working beam, and described working beam is positioned at the one end in the wide portion of described split type gripping sleeve for inserting soil layer.
One preferably or in alternative embodiment, the wide portion of described conical cavity is provided with end cap, between described end cap and described split type gripping sleeve, driving element is set, the forward and backward movement in described conical cavity of described split type gripping sleeve can be promoted, it is achieved clamp or unclamp described working beam by described driving element.
One, preferably or in alternative embodiment, described driving element is back-moving spring, oil cylinder or cylinder.
One, preferably or in alternative embodiment, the wide portion of described split type gripping sleeve is provided with split type hollow cylindrical structure, and described cylindrical structure is positioned at described back-moving spring.
, the through hole being axially formed is provided with for increasing and the ring gear of described working beam frictional force in described split type gripping sleeve preferably or in alternative embodiment one.
One preferably or in alternative embodiment, described housing is provided with for the passage injecting grease between described conical cavity and described split type gripping sleeve.
Preferably or in alternative embodiment one, described housing is additionally provided with and knocks hole, described in knock and in hole, be provided with lining.
Preferably or in alternative embodiment, described housing is provided with the fabrication hole for changing described lining with described relative side, hole of knocking one.
One preferably or in alternative embodiment, described propulsive mechanism includes track girder, propelling cylinder, front slide unit and rear slide unit, described front slide unit and described rear slide unit are arranged on described track girder, and can slide along described track girder, described propelling cylinder one end is fixed on described track girder, the other end is fixing connects described rear slide unit, and described clamping device is fixedly installed on described front slide unit, described in knock hammer and be fixedly installed in the rear on slide unit.
One preferably or in alternative embodiment, described propulsive mechanism also includes joist, lower slide unit and advances compensating cylinder, described track girder is arranged on described lower slide unit, and can slide along described lower slide unit, described lower slide unit is fixedly installed on described joist, one end of described propelling compensating cylinder is fixing connects described track girder, and the other end is fixing connects described joist.
One, preferably or in alternative embodiment, described propelling cylinder is connected with described front slide unit elasticity.
Preferably or in alternative embodiment, described propulsive mechanism is additionally provided with the guide support seat for supporting described working beam one.
One preferably or in alternative embodiment, described in knock hammer and knock for driven by power and hammer into shape or hydraulic-driven knocks hammer.
For achieving the above object, present invention also offers a kind of motion arm, it includes motion arm main body, and described motion arm main body is provided with the working beam gatherer in any of the above-described embodiment.
One, preferably or in alternative embodiment, described motion arm also includes connecting lever body, and one end of described connecting lever body connects described motion arm main body, and the other end holds up described working beam gatherer.
One, preferably or in alternative embodiment, described motion arm also includes rotary oil cylinder, and described rotary oil cylinder is arranged in described motion arm main body, and described connecting lever body connects described motion arm main body by described rotary oil cylinder.
One, preferably or in alternative embodiment, described motion arm also includes pitching oil cylinder, and one end of described pitching oil cylinder connects described connecting lever body, and the other end connects described working beam gatherer.
For achieving the above object, present invention also offers a kind of tunneling chassis, it includes the motion arm in any of the above-described embodiment.
Based on technique scheme, the present invention at least has the advantages that
The working beam gatherer that the present invention proposes includes propulsive mechanism and clamping device, working beam can be clamped by clamping device, and move forward or backward under the drive of propulsive mechanism, working beam is inserted in soil layer, the working method of existing complete artificial hand-held pneumatic pick can be substituted, reduce labor intensity, substantially increase work efficiency.
Preferably or in alternative embodiment one, propulsive mechanism is additionally provided with and knocks hammer, when soil layer is harder, or in the hypodynamic situation of promotion of propulsive mechanism, makes working beam by knocking hammering, working beam is squeezed into soil layer.
One preferably or in alternative embodiment, propulsive mechanism is provided with guide support seat, guide support seat is used for support works bar, and guide support seat can greatly reduce working beam as intermediate support and squeeze into the phenomenon being bent in process, and makes the working beam positional precision squeezed into be greatly improved.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, and the schematic description and description of the present invention is used for explaining the present invention, is not intended that inappropriate limitation of the present invention. In the accompanying drawings:
Fig. 1 is the structural representation of working beam gatherer provided by the invention;
Fig. 2 is the generalized section of clamping device provided by the invention;
Fig. 3 is the schematic front view of the motion arm being provided with working beam gatherer provided by the invention;
Fig. 4 is the schematic top plan view of the motion arm being provided with working beam gatherer provided by the invention.
In accompanying drawing:
1-motion arm main body; 2-knocks hammer; Slide unit after 3-; 4-propelling cylinder; Slide unit before 5-; 6-clamping device; 7-track girder; 8-guide support seat; 9-connecting lever body; Slide unit under 10-; 11-pitching oil cylinder; 12-rotary oil cylinder; 13-working beam;
61-housing; The split type gripping sleeve of 62-; 63-lubricating cup; 64-back-moving spring; 65-end cap; 66-lining; 67-fabrication hole.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in embodiment is clearly and completely described. Obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiments. Based on embodiments of the invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limiting the scope of the invention.
As shown in Figure 1, structural representation for the illustrative examples of working beam gatherer provided by the invention, in this illustrative examples, working beam gatherer includes propulsive mechanism A (as shown in Figure 4), propulsive mechanism A is provided with clamping device 6, clamping device 6 is used for clamping working beam 13, and propulsive mechanism A is used for driving clamping device 6 to move forward or backward, and working beam 13 is inserted soil layer. The present invention can substitute the working method of existing complete artificial hand-held pneumatic pick, reduces labor intensity, substantially increases work efficiency.
In the illustrative examples of working beam gatherer provided by the invention, propulsive mechanism A is also provided with knock hammer 2, when soil layer is harder, or in the hypodynamic situation of promotion of propulsive mechanism A, by knocking hammer 2 impact working beam 13, working beam 13 is squeezed into soil layer.
As shown in Figure 2, in above-mentioned illustrative examples, clamping device 6 can include housing 61, conical cavity can be provided with in housing 61, one end width other end of conical cavity is narrow, split type gripping sleeve 62 can be provided with in conical cavity, split type gripping sleeve 62 includes the first separate clamping part and the second clamping part, first clamping part and the second clamping part are combined the split type gripping sleeve 62 of formation, the outside of split type gripping sleeve 62 is tapered, also it is that one end width other end is narrow, suitable with conical cavity, the through hole (through hole being axially formed between the first clamping part and the second clamping part) being axially formed in split type gripping sleeve 62 is used for clamping working beam 13, working beam 13 is positioned at the one end in the wide portion of split type gripping sleeve 62 for inserting soil layer.
In above-mentioned illustrative examples, the split type set 62 that steps up is not only limited in including the first clamping part and the second clamping part, can also be made up of three clamping parts or more clamping part, several clamping parts are combined the split type gripping sleeve 62 of formation, the outside of split type gripping sleeve 62 is tapered, it is internally formed axial through hole, is used for clamping working beam 13.
The present invention is by internal for housing 61 conical cavity being set to have specific taper angle, one end width other end of conical cavity is narrow, can provide, for split type gripping sleeve 62, the slideway moved forward and backward in conical cavity, the outside of split type gripping sleeve 62 is tapered, same one end width, the other end is narrow, the taper angle of split type gripping sleeve 62 and the taper angle of conical cavity are suitable, after in split type gripping sleeve 62, the working beam 13 of clamping meets obstructions, split type gripping sleeve 62 moves to narrow portion direction, namely, split type gripping sleeve 62 moves from the wide portion of conical cavity to narrow portion, the pressure of split type gripping sleeve 62 is increased by conical cavity, and then the clamping force of working beam 13 is become big by split type gripping sleeve 62, it is easy to clamping working beam 13, make it into soil layer.
In above-mentioned illustrative examples, the wide portion of conical cavity can be provided with end cap 65, driving element can be provided with, by driving element can promote the forward and backward movement in conical cavity of split type gripping sleeve 62, it is achieved clamp in advance or unclamp working beam 13 between end cap 65 and split type gripping sleeve 62.
One, preferably or in alternative embodiment, driving element can be back-moving spring 64, oil cylinder or cylinder.
When being back-moving spring 64 when driving element, the wide portion of split type gripping sleeve 62 can be provided with split type hollow cylindrical structure, and cylindrical structure is positioned at back-moving spring 64. Promote the forward and backward movement in conical cavity of split type gripping sleeve 62 by the spring force of back-moving spring 64, and then be capable of clamping or unclamp working beam 13 in advance.
When being oil cylinder or cylinder when driving element, by the driving force that oil cylinder or cylinder provide, promote the forward and backward movement in conical cavity of split type gripping sleeve 62, and then be capable of clamping or unclamp working beam 13 in advance.
Further, in order to the frictional force increased between split type gripping sleeve 62 and working beam 13, the through hole being axially formed in split type gripping sleeve 62 can be evenly arranged with ring gear.
Further, in order to make the frictional force between the conical cavity of housing 61 and split type gripping sleeve 62 reduce, being also provided with on housing 61 for the passage injecting grease between conical cavity and split type gripping sleeve 62, grease can pass through lubricating cup 63 injection channel.
In above-mentioned illustrative examples, housing 61 it is also provided with and knocks that hammer 2 is suitable knocks hole, knocking and in hole, be provided with lining 66. Knock hammer 2 by knocking hole impact clamping device 6, and by arranging lining 66, it is possible to preventing the direct impact knocking hammer 2 to housing 61, protective housing 61 is not damaged by.
Further, relative with knocking hole on housing 61 side is also provided with the fabrication hole 67 for more resleeve 66. When after lining 66 breakage, it is possible to penetrated from fabrication hole 67 by corresponding instrument, lining 66 is ejected from knocking hole, in order to the lining 66 more renewed.
As shown in Figure 1, in the illustrative examples of working beam gatherer provided by the invention, propulsive mechanism A includes track girder 7, propelling cylinder 4, front slide unit 5 and rear slide unit 3, front slide unit 5 and rear slide unit 3 are arranged on track girder 7, and can slide along track girder 7, propelling cylinder 4 one end is fixed on track girder 7, slide unit 3 after the fixing connection of the other end, clamping device 6 is fixedly installed on front slide unit 5, knocks hammer 2 and is fixedly installed on rear slide unit 3.
In this illustrative examples, will hit against hammer 2 and be fixed on rear slide unit 3, working beam 13 is in squeezing into process, if being subject to suddenly bigger resistance, when propelling cylinder 4 thrust reaches setting value, knock hammer 2 to start working, it is provided that the percussion power impact clamping device 6 of high frequency, make working beam 13 move on; Rear slide unit 3 is arranged on the upper end slide rail of track girder 7, and bottom and propelling cylinder 4 fix, and under the driving of propelling cylinder 4, what drive end fixed thereon knocks hammer 2 slide anteroposterior, and before promoting during advance, slide unit 5 moves; Front slide unit 5 is arranged on the upper end slide rail of track girder 7, and its lower end can be connected with propelling cylinder 4 elasticity, and propelling cylinder 4 provides the power of its retrogressing, front slide unit 5 upper end fixing and holding mechanism 6, makes clamping device 6 slide anteroposterior on track girder 7.
In the illustrative examples of working beam gatherer provided by the invention, propulsive mechanism A can also include joist, lower slide unit 10 and advance compensating cylinder, track girder 7 is arranged on lower slide unit 10, and can slide along lower slide unit 10, lower slide unit 10 is fixedly installed on joist, advancing the fixing connection in one end joist of compensating cylinder, the other end is fixing connects track girder 7. By advance compensating cylinder effect, track girder 7 can on lower slide unit 10 slide anteroposterior.
In the illustrative examples of working beam gatherer provided by the invention, propulsive mechanism A is also provided with the guide support seat 8 for support works bar 13, guide support seat 8 may be mounted at the front end of track girder 7, to increase the strong point of working beam 13, it is prevented that working beam 13 bending.
Preferably or in alternative embodiment one, front slide unit 5 can being provided with bar hole, propelling cylinder 4 can arrange pull bar, pull bar is arranged in bar hole, it is possible to movable in bar hole; When propelling cylinder 4 moves forward, front slide unit 5 is promoted to move by rear slide unit 3; When moving after propelling cylinder 4, the pull bar on propelling cylinder 4 moves after driving front slide unit 5, it is achieved propelling cylinder 4 is connected with the elastic of front slide unit 5.
In above-mentioned illustrated embodiment, knocking hammer 2 can be power-actuated hammer 2 that knocks, and when working beam 13 is in squeezing into process, if being subject to suddenly bigger resistance, when propelling cylinder 4 thrust reaches setting value, sending the signal of telecommunication to knocking hammer 2, knocking hammer 2 and starting working.
In above-mentioned illustrated embodiment, knocking hammer 2 can also be hydraulically powered knock hammer 2, when working beam 13 is in squeezing into process, if being subject to suddenly bigger resistance, when propelling cylinder 4 thrust reaches setting value, can passing through to arrange overflow valve, make to knock the hydraulic circuit fuel feeding at hammer 2 places, driving is knocked hammer 2 and is started working.
In above-mentioned illustrated embodiment, propelling cylinder 4 drives the mode that front slide unit 5 and rear slide unit 3 move can be rack-and-pinion, screw slider, steel wire rope or chain drive etc.
Working beam gatherer provided by the invention can be arranged on motion arm.
As it is shown on figure 3, in the illustrative examples of motion arm provided by the invention, motion arm includes motion arm main body 1, motion arm main body 1 is provided with the working beam gatherer in any of the above-described embodiment. Motion arm main body 1 provided by the invention can position fast and accurately for working beam gatherer.
Motion arm provided by the invention possesses the beneficial effect of working beam gatherer provided by the invention accordingly.
In the illustrative examples of motion arm provided by the invention, motion arm can also include connecting lever body 9, one end attended operation arm main body 1 of connecting lever body 9, and the other end holds up working beam gatherer.
In the illustrative examples of motion arm provided by the invention, motion arm can also include rotary oil cylinder 12, and rotary oil cylinder 12 is arranged in motion arm main body 1, and connecting lever body 9 is by rotary oil cylinder 12 attended operation arm main body 1. Rotary oil cylinder 12 can make connecting lever body 9 and working beam gatherer do 360 �� of rotary motions around it.
In the illustrative examples of motion arm provided by the invention, motion arm can also include pitching oil cylinder 11, and one end of pitching oil cylinder 11 connects connecting lever body 9, and the other end connects working beam gatherer. Pitching oil cylinder 11 can make working beam gatherer do elevating movement around connecting lever body 9.
In the illustrative examples of motion arm provided by the invention, one end of motion arm main body 1 is arranged on vehicle frame, the other end connects rotary oil cylinder 12, rotary oil cylinder 12 can adopt double; two trigonometric expression location, both can by both horizontally and vertically Locate step by step, tiltedly upper or oblique lower location can also be directly realized by, make the location of working beam 13 more precisely, efficiently.
The work process of one specific embodiment of motion arm provided by the invention is:
During work, first motion arm is reduced, working beam 13 tip is penetrated from the rear end of clamping device 6, penetrate length most advanced and sophisticated through guide support seat about 150mm for it, then manipulation operation arm, adjust the angle of working beam 13 simultaneously, after finding elaborate position, start propelling cylinder 4, after propelling cylinder 4 promotes, slide unit 3 moves, rear slide unit 3 drives front slide unit 5 and clamping device 6 to advance simultaneously, after working beam 13 meets obstructions, clamping device 6 clamps the power of working beam 13 and becomes big, working beam 13 is made to enter soil layer, if working beam 13 enters in soil layer process, suddenly bigger resistance it is subject to, when the thrust of propelling cylinder 4 reaches setting value, the hammer 2 that knocks on rear slide unit 3 is started working, high frequency impact clamping device 6, smoothly working beam 13 is squeezed into soil layer.
If working beam 13 is longer, working beam 13 classification also can be squeezed into by working beam gatherer provided by the invention, if particularly as follows: the length of working beam 13 is more than the stroke of the propelling cylinder 4 set, propelling cylinder 4 is retracted, after driving, slide unit 3, front slide unit 5 and clamping device 6 retreat simultaneously, again clamping working beam 13 after arriving correct position, repeat the above steps makes working beam 13 enter soil layer.
Motion arm provided by the invention can be applied on tunneling chassis.
In the illustrative examples of tunneling chassis provided by the invention, tunneling chassis includes the motion arm in any of the above-described embodiment.
Tunneling chassis provided by the invention possesses the beneficial effect of motion arm provided by the invention accordingly.
Finally should be noted that: above example is only in order to illustrate that technical scheme is not intended to limit; Although the present invention being described in detail with reference to preferred embodiment, those of ordinary skill in the field are it is understood that still can modify to the specific embodiment of the present invention or portion of techniques feature carries out equivalent replacement; Without deviating from the spirit of technical solution of the present invention, it all should be encompassed in the middle of the technical scheme scope that the present invention is claimed.

Claims (20)

1. a working beam gatherer, it is characterized in that: include propulsive mechanism, described propulsive mechanism is provided with clamping device, and described clamping device is used for clamping working beam, described propulsive mechanism is used for driving described clamping device to move forward or backward, and described working beam is inserted soil layer.
2. working beam gatherer as claimed in claim 1, it is characterised in that: described propulsive mechanism is additionally provided with and knocks hammer, described in knock hammer for impacting described working beam, described working beam is squeezed into soil layer.
3. working beam gatherer as claimed in claim 1 or 2, it is characterized in that: described clamping device includes housing, it is provided with conical cavity in described housing, split type gripping sleeve it is provided with in described conical cavity, described split type gripping sleeve is outside tapered, suitable with described conical cavity, the through hole being axially formed in described split type gripping sleeve is for clamping described working beam, and described working beam is positioned at the one end in the wide portion of described split type gripping sleeve for inserting soil layer.
4. working beam gatherer as claimed in claim 3, it is characterized in that: the wide portion of described conical cavity is provided with end cap, between described end cap and described split type gripping sleeve, driving element is set, the forward and backward movement in described conical cavity of described split type gripping sleeve can be promoted, it is achieved clamp or unclamp described working beam by described driving element.
5. working beam gatherer as claimed in claim 4, it is characterised in that: described driving element is back-moving spring, oil cylinder or cylinder.
6. working beam gatherer as claimed in claim 5, it is characterised in that: the wide portion of described split type gripping sleeve is provided with split type hollow cylindrical structure, and described cylindrical structure is positioned at described back-moving spring.
7. working beam gatherer as claimed in claim 3, it is characterised in that: the through hole being axially formed in described split type gripping sleeve is provided with for increasing and the ring gear of described working beam frictional force.
8. working beam gatherer as claimed in claim 3, it is characterised in that: described housing is provided with for the passage injecting grease between described conical cavity and described split type gripping sleeve.
9. working beam gatherer as claimed in claim 3, it is characterised in that: described housing is additionally provided with and knocks hole, described in knock and in hole, be provided with lining.
10. working beam gatherer as claimed in claim 9, it is characterised in that: described housing is provided with the fabrication hole for changing described lining with described relative side, hole of knocking.
11. working beam gatherer as claimed in claim 2, it is characterized in that: described propulsive mechanism includes track girder, propelling cylinder, front slide unit and rear slide unit, described front slide unit and described rear slide unit are arranged on described track girder, and can slide along described track girder, described propelling cylinder one end is fixed on described track girder, the other end is fixing connects described rear slide unit, and described clamping device is fixedly installed on described front slide unit, described in knock hammer and be fixedly installed in the rear on slide unit.
12. working beam gatherer as claimed in claim 11, it is characterized in that: described propulsive mechanism also includes joist, lower slide unit and advances compensating cylinder, described track girder is arranged on described lower slide unit, and can slide along described lower slide unit, described lower slide unit is fixedly installed on described joist, one end of described propelling compensating cylinder is fixing connects described track girder, and the other end is fixing connects described joist.
13. working beam gatherer as claimed in claim 11, it is characterised in that: described propelling cylinder is connected with described front slide unit elasticity.
14. working beam gatherer as claimed in claim 1, it is characterised in that: described propulsive mechanism is additionally provided with the guide support seat for supporting described working beam.
15. working beam gatherer as claimed in claim 2, it is characterised in that: described in knock hammer and knock for driven by power and hammer into shape or hydraulic-driven knocks hammer.
16. a motion arm, including motion arm main body, it is characterised in that: described motion arm main body is arranged just like the working beam gatherer described in any one of claim 1��15.
17. motion arm as claimed in claim 16, it is characterised in that: described motion arm also includes connecting lever body, and one end of described connecting lever body connects described motion arm main body, and the other end holds up described working beam gatherer.
18. motion arm as claimed in claim 17, it is characterised in that: described motion arm also includes rotary oil cylinder, and described rotary oil cylinder is arranged in described motion arm main body, and described connecting lever body connects described motion arm main body by described rotary oil cylinder.
19. the motion arm as described in claim 17 or 18, it is characterised in that: described motion arm also includes pitching oil cylinder, and one end of described pitching oil cylinder connects described connecting lever body, and the other end connects described working beam gatherer.
20. a tunneling chassis, it is characterised in that: include the motion arm as described in any one of claim 16��19.
CN201410607255.4A 2014-10-31 2014-10-31 Working rod guide-in device, operation arm and underground excavation trolley Pending CN105626081A (en)

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Application Number Priority Date Filing Date Title
CN201410607255.4A CN105626081A (en) 2014-10-31 2014-10-31 Working rod guide-in device, operation arm and underground excavation trolley

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Application Number Priority Date Filing Date Title
CN201410607255.4A CN105626081A (en) 2014-10-31 2014-10-31 Working rod guide-in device, operation arm and underground excavation trolley

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Publication Number Publication Date
CN105626081A true CN105626081A (en) 2016-06-01

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1076761A (en) * 1992-10-20 1993-09-29 盛亲贻 Vibration anchoring-bolt drill
CN2419371Y (en) * 2000-03-24 2001-02-14 成都四海岩土工程有限公司 Hollow anchor bolt shocker
CN2903346Y (en) * 2006-03-14 2007-05-23 濮阳市中原锐实达石油设备有限公司 Full auto hydraulic spider
CN201606082U (en) * 2010-03-12 2010-10-13 中铁一局集团有限公司 Novel pipe shed drilling machine
CN101975022A (en) * 2010-11-05 2011-02-16 成都现代万通锚固技术有限公司 Post-positioned jumbolter of impact mechanism
CN203531749U (en) * 2013-09-27 2014-04-09 山西天巨重工机械有限公司 Double-arm hydraulic tunneling drill carriage
CN204312072U (en) * 2014-10-31 2015-05-06 徐州徐工铁路装备有限公司 A kind of working beam gatherer, motion arm and tunneling chassis

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1076761A (en) * 1992-10-20 1993-09-29 盛亲贻 Vibration anchoring-bolt drill
CN2419371Y (en) * 2000-03-24 2001-02-14 成都四海岩土工程有限公司 Hollow anchor bolt shocker
CN2903346Y (en) * 2006-03-14 2007-05-23 濮阳市中原锐实达石油设备有限公司 Full auto hydraulic spider
CN201606082U (en) * 2010-03-12 2010-10-13 中铁一局集团有限公司 Novel pipe shed drilling machine
CN101975022A (en) * 2010-11-05 2011-02-16 成都现代万通锚固技术有限公司 Post-positioned jumbolter of impact mechanism
CN203531749U (en) * 2013-09-27 2014-04-09 山西天巨重工机械有限公司 Double-arm hydraulic tunneling drill carriage
CN204312072U (en) * 2014-10-31 2015-05-06 徐州徐工铁路装备有限公司 A kind of working beam gatherer, motion arm and tunneling chassis

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