CN105480879A - Telescopic multifunctional intelligent operation arm - Google Patents
Telescopic multifunctional intelligent operation arm Download PDFInfo
- Publication number
- CN105480879A CN105480879A CN201610034481.7A CN201610034481A CN105480879A CN 105480879 A CN105480879 A CN 105480879A CN 201610034481 A CN201610034481 A CN 201610034481A CN 105480879 A CN105480879 A CN 105480879A
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- China
- Prior art keywords
- arm
- assembly
- arm body
- arms
- tie
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/64—Jibs
- B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
- B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
Abstract
The invention provides a telescopic multifunctional intelligent operation arm. A single-acting oil cylinder is used for power drive for telescopic operation of suspension arm bodies of four joint arm bodies. The basic arm body, namely a large arm body does not move. The telescopic second joint arm body, the telescopic third joint arm body and the telescopic fourth joint arm body are driven by the telescopic oil cylinder and a third arm body extend-out steel wire rope, a fourth arm body retraction steel wire rope and a third arm body retraction and fourth arm body extension steel wire rope in a linkage manner, wherein the third arm body extend-out steel wire rope, the fourth arm body retraction steel wire rope and the third arm body retraction and fourth arm body extension steel wire rope are arranged in the suspension arm bodies. In the extend-out and retraction change routes of the steel wire ropes, the increased length and the reduced length of the steel wire ropes are changed synchronously, so that the steel wire ropes are in the tightened state all the time, and suspension arm body telescopic stability is guaranteed. The mechanical operation arm has the multi-direction freedom degree and the action in any position can be achieved. The mechanical operation arm is a carrier and multiple work devices can be additionally arranged on the hand portion and used for achieving various kinds of operation such as loading a concrete gun, a high-pressure water gun, a camera and a bridge detection probe.
Description
Technical field
The present invention relates to arm technical field, refer in particular to a kind of telescopic multifunctional intelligent operation arm.
Background technology
In prior art, self-propelled crane is being able to widespread use with the transition characteristic of its maneuverability at various construction operation.Along with the increase of lifting tonnage, the load of each actuating system all can increase in various degree, and the scantling of structure of each mechanism and movement range increase all accordingly simultaneously; Wherein, in order to increase operation amplitude and the height of hoisting crane, the arm of existing hoisting crane is mostly multistage telescopic arm, and adopts single oil cylinder to drive single oil cylinder to stretch, to control stretching out and bouncing back of arm by the flexible of oil cylinder by rope row.Existing Lifting device rope row distribution is comparatively chaotic, less stable, considerably increase the volume of arm simultaneously, correspondingly reduce use manoevreability, and existing arm is when pushing object, the fixture of its arm end is all fixing, can only push in the same direction as, greatly affects result of use and the range of use of arm.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of compact conformation, good stability, can the telescopic multifunctional intelligent operation arm of comprehensive feeding.
For achieving the above object, technical scheme provided by the present invention is: a kind of telescopic multifunctional intelligent operation arm, it includes and is set with large arm successively, two arms, three arms, four arms, wherein, base assembly is arranged on automobile, large arm is hinged on base assembly, and be connected by base cylinder between large arm bottom with base assembly and drive, telescopic oil cylinder is arranged in large arm, large arm front end is provided with three arms and stretches out steel rope arm-tie, three arms stretch out steel rope one end and are fixed on three arms and stretch out in one of them hole of steel rope arm-tie, three arms stretch out the grooving of the steel rope other end through being arranged on the wheel of sliding before the oil cylinder on telescopic oil cylinder be back to the oil cylinder that the semicircle rope sling be arranged on below three arm arm tails is back on telescopic oil cylinder again before another grooving of sliding wheel return, being fixed on three arms stretches out in another hole of steel rope arm-tie,
Three arm arm heads are provided with three arm arm head pulleys, and four arm arm tails are provided with four arm arm tail U-shaped clamps, and four arm arm tail tops are provided with four arm semicircle draw rings, and two arm front end arm heads are provided with two arm front end arm-ties; Wherein, four arms stretch out steel rope one end and are fixed in one of them hole of two arm front end arm-ties, the other end returns through three one of them pulley of arm arm head pulley, semicircle draw ring above four arm arm tail U-shaped clamps, is fixed in another hole of two arm front end arm-ties after three another pulleys of arm arm head pulley;
Two arm arm tails are provided with retraction pulley and the oblique semicircle draw ring of two arm arm tails, large arm arm head is provided with arm-tie small sheave and arm-tie large pulley, wherein, four arm retraction steel rope one end are fixed on four one of them hole of arm arm tail U-shaped clamp, to turn around to be back to the oblique semicircle draw ring of two arm arm tails to arm-tie small sheave and to be back to arm-tie large pulley again and to be back to again another pulley of retraction pulley and to turn around by clockwise and be fixed on four another holes of arm arm tail U-shaped clamp through one of them pulley of retraction pulley by clockwise;
Fly jib hand assembly one end is hinged on four arm arm ends, is provided with four arm cylinders and by four arm air cylinder driven, axial revoliving arm assembly is fixedly mounted on the fly jib hand assembly other end by spring washer and bolt between fly jib hand assembly and four arms, horizontal hunting motor hold-down arm assembly is arranged on axial revoliving arm assembly, and connect with the axial revoliving arm motors be arranged in axial revoliving arm assembly, upper connection bracket assembly is arranged on horizontal hunting motor hold-down arm assembly, upper connection bracket assembly is provided with bias and swipes motor, bias swipes motor and connects with the horizontal hunting motors be arranged on horizontal hunting motor hold-down arm assembly, bias swipes motor one end and is provided with eccentric coupling block, lower link bracket assembly one end is connected with eccentric coupling block, the lower link bracket assembly other end is hinged on connection bracket assembly, equipment is arranged on lower link bracket assembly.
It is power driven by a single acting oil cylinder that this programme four saves the flexible of arm arm, basic arm (large arm) is motionless, two, three, four flexible joint arms are added by telescopic oil cylinder that three arms being built in arm stretch out steel rope, four arm retraction steel ropes, three arms contract, and four arms stretch steel rope linkage driving, steel rope is stretching out with the variation route of retracting, the increase length of steel rope is synchronous change with minimizing length, therefore steel rope is in tension all the time, ensure that the stability of hoisting arm expansion.
The base assembly of this device is arranged on automobile, constructed to the various place of construction that needs by running car, oil pump is driven by power takeoff power taking on automobile power during construction, hydraulic efficiency pressure system is driven again by oil pump, carry out remote manipulation telescopic boom and each joint of manipulator by wireless remote control multiway valve hydraulic control system to realize manipulator and construct, the manipulator of HYDRAULIC CONTROL SYSTEM is adopted to have multi-aspect degree of freedom, the action of any position can be realized, this manipulator is a carrier, multiple equipment can be installed additional at hand, in order to realize several work, such as carry concrete gun, water blast gun, pick up camera, bridge machinery probe etc., tunnel sprinkling irrigation cement concrete, street is cleaned, spraying metope, landscape sprinkler, sprinkling irrigation flowers and plants etc.After adopting this programme, there is the advantage that structure is simple, easy to operate, suitability strong, conveying scope is large, result of use is good.
Accompanying drawing explanation
Fig. 1 is large arm structural representation of the present invention.
Fig. 2 is that three arms of the present invention are stretched steel rope and moved towards schematic diagram.
Fig. 3 is that three arms of the present invention, four arms that contract are stretched steel rope and moved towards schematic diagram.
Fig. 4 is that four arm contracting steel ropes of the present invention move towards schematic diagram.
Fig. 5 is working arm structural representation of the present invention.
Fig. 6 is integral structure schematic diagram of the present invention.
Fig. 7 is action schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with institute's drawings attached, the invention will be further described, preferred embodiment of the present invention is: see accompanying drawing 1 to accompanying drawing 7, telescopic multifunctional intelligent operation arm described in the present embodiment includes and is set with large arm successively, two arms, three arms, four arms, wherein, telescopic oil cylinder 3 is arranged in large arm, large arm front end is provided with three arms and stretches out steel rope arm-tie 1, three arms stretch out steel rope 2 one end and are fixed on three arms and stretch out in one of them hole of steel rope arm-tie 1, three arms stretch out the grooving of steel rope 2 other end through being arranged on the wheel of sliding before the oil cylinder on telescopic oil cylinder 3 11 be back to the oil cylinder that the semicircle rope sling 6 be arranged on below three arm arm tails is back on telescopic oil cylinder 3 again before another grooving of sliding wheel 11 return, being fixed on three arms stretches out in another hole of steel rope arm-tie 1,
Three arm arm heads are provided with three arm arm head pulley 14, four arm arm tails and are provided with four arm arm tail U-shaped clamp 8, four arm arm tail tops and are provided with four arm semicircle draw rings, and two arm front end arm heads are provided with two arm front end arm-ties 12; Wherein, four arms stretch out steel rope 13 one end and are fixed in one of them hole of two arm front end arm-ties 12, the other end returns through three one of them pulley of arm arm head pulley 14, semicircle draw ring above four arm arm tail U-shaped clamps 8, is fixed in another hole of two arm front end arm-ties 12 after three another pulleys of arm arm head pulley 14;
Two arm arm tails are provided with retraction pulley 4 and the oblique semicircle draw ring 5 of two arm arm tails, large arm arm head is provided with arm-tie small sheave 9 and arm-tie large pulley 10, wherein, four arm retraction steel rope 7 one end are fixed on four one of them hole of arm arm tail U-shaped clamp 8, to turn around to be back to the oblique semicircle draw ring 5 of two arm arm tails to arm-tie small sheave 9 and to be back to arm-tie large pulley 10 again and to be back to again another pulley of retraction pulley 4 and to turn around by clockwise and be fixed on four another holes of arm arm tail U-shaped clamp 8 through one of them pulley of retraction pulley 4 by clockwise;
Fly jib hand assembly A1 one end is hinged on four arm arm ends, is provided with four arm cylinders and by four arm air cylinder driven, axial revoliving arm assembly A4 is fixedly mounted on the fly jib hand assembly A1 other end by spring washer A3 and bolt between fly jib hand assembly A1 and four arms, horizontal hunting motor hold-down arm assembly A8 is arranged on axial revoliving arm assembly A4, and be connected with the axial revoliving arm motor A5 be arranged in axial revoliving arm assembly A4, upper connection bracket assembly A10 is arranged on horizontal hunting motor hold-down arm assembly A8, upper connection bracket assembly A10 is provided with bias and swipes motor A11, bias swipes motor A11 and is connected with the horizontal hunting motor A9 be arranged on horizontal hunting motor hold-down arm assembly A8, bias swipes motor A11 one end and is provided with eccentric coupling block A12, lower link bracket assembly A13 one end is connected with eccentric coupling block A12, the lower link bracket assembly A13 other end is hinged on connection bracket assembly A10, equipment A14 is arranged on lower link bracket assembly A13.
It is power driven by a single acting oil cylinder that this programme four saves the flexible of arm arm, basic arm (large arm) is motionless, two, three, four flexible joint arms are added by telescopic oil cylinder that three arms being built in arm stretch out steel rope, four arm retraction steel ropes, three arms contract, and four arms stretch steel rope linkage driving, steel rope is stretching out with the variation route of retracting, the increase length of steel rope is synchronous change with minimizing length, therefore steel rope is in tension all the time, ensure that the stability of hoisting arm expansion.
The base assembly of this device is arranged on automobile, constructed to the various place of construction that needs by running car, oil pump is driven by power takeoff power taking on automobile power during construction, hydraulic efficiency pressure system is driven again by oil pump, carry out remote manipulation telescopic boom and each joint of manipulator by wireless remote control multiway valve hydraulic control system to realize manipulator and construct, the manipulator of HYDRAULIC CONTROL SYSTEM is adopted to have multi-aspect degree of freedom, the action of any position can be realized, this manipulator is a carrier, multiple equipment can be installed additional at hand, in order to realize several work, such as carry concrete gun, water blast gun, pick up camera, bridge machinery probe etc., tunnel sprinkling irrigation cement concrete, street is cleaned, spraying metope, landscape sprinkler, sprinkling irrigation flowers and plants etc.After adopting this programme, there is the advantage that structure is simple, easy to operate, suitability strong, conveying scope is large, result of use is good.
Claims (1)
1. a telescopic multifunctional intelligent operation arm, it is characterized in that: it includes and is set with large arm successively, two arms, three arms, four arms, wherein, base assembly is arranged on automobile, large arm is hinged on base assembly, and be connected by base cylinder between large arm bottom with base assembly and drive, telescopic oil cylinder (3) is arranged in large arm, large arm front end is provided with three arms and stretches out steel rope arm-tie (1), three arms stretch out steel rope (2) one end and are fixed on three arms and stretch out in one of them hole of steel rope arm-tie (1), three arms stretch out the grooving of steel rope (2) other end through being arranged on the wheel of sliding before the oil cylinder on telescopic oil cylinder (3) (11) be back to the oil cylinder that the semicircle rope sling (6) be arranged on below three arm arm tails is back on telescopic oil cylinder (3) again before another grooving of sliding wheel (11) return, being fixed on three arms stretches out in another hole of steel rope arm-tie (1),
Three arm arm heads are provided with three arm arm head pulleys (14), and four arm arm tails are provided with four arm arm tails U-shaped clamp (8), and four arm arm tail tops are provided with four arm semicircle draw rings, and two arm front end arm heads are provided with two arm front ends arm-tie (12); Wherein, four arms stretch out steel rope (13) one end and are fixed in one of them hole of two arm front ends arm-tie (12), the other end returns through three arm arm head pulley (14) one of them pulley, semicircle draw ring above four arm arm tails U-shaped clamp (8), is fixed in another hole of two arm front ends arm-tie (12) after three arm arm head pulley (14) another pulleys;
Two arm arm tails are provided with retraction pulley (4) and the oblique semicircle draw ring (5) of two arm arm tails, large arm arm head is provided with arm-tie small sheave (9) and arm-tie large pulley (10), wherein, four arm retraction steel rope (7) one end are fixed on four arm arm tail U-shaped clamp (8) one of them hole, to turn around by clockwise through retraction pulley (4) one of them pulley and to be back to the oblique semicircle draw ring (5) of two arm arm tails to arm-tie small sheave (9) and to be back to arm-tie large pulley (10) again and to be back to again retraction pulley (4) another pulley and to turn around by clockwise and be fixed on four arm arm tail U-shaped clamp (8) another holes,
Fly jib hand assembly (A1) one end is hinged on four arm arm ends, four arm cylinders are provided with and by four arm air cylinder driven, axial revoliving arm assembly (A4) is fixedly mounted on fly jib hand assembly (A1) other end by spring washer (A3) and bolt between fly jib hand assembly (A1) and four arms, horizontal hunting motor hold-down arm assembly (A8) is arranged on axial revoliving arm assembly (A4), and be connected with the axial revoliving arm motor (A5) be arranged in axial revoliving arm assembly (A4), upper connection bracket assembly (A10) is arranged on horizontal hunting motor hold-down arm assembly (A8), upper connection bracket assembly (A10) is provided with bias and swipes motor (A11), bias swipes motor (A11) and is connected with the horizontal hunting motor (A9) be arranged on horizontal hunting motor hold-down arm assembly (A8), bias swipes motor (A11) one end and is provided with eccentric coupling block (A12), lower link bracket assembly (A13) one end is connected with eccentric coupling block (A12), lower link bracket assembly (A13) other end is hinged on connection bracket assembly (A10), equipment (A14) is arranged on lower link bracket assembly (A13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610034481.7A CN105480879B (en) | 2016-01-20 | 2016-01-20 | Telescopic multifunctional intelligent operation arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610034481.7A CN105480879B (en) | 2016-01-20 | 2016-01-20 | Telescopic multifunctional intelligent operation arm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105480879A true CN105480879A (en) | 2016-04-13 |
| CN105480879B CN105480879B (en) | 2017-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610034481.7A Active CN105480879B (en) | 2016-01-20 | 2016-01-20 | Telescopic multifunctional intelligent operation arm |
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| Country | Link |
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| CN (1) | CN105480879B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108775248A (en) * | 2018-07-18 | 2018-11-09 | 湖南进军隧道智能装备有限公司 | A kind of excavation stand hangs translation mechanism |
| CN110761184A (en) * | 2019-09-04 | 2020-02-07 | 湖南桥康智能科技有限公司 | Multistage track bridge intellectual detection system equips |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB978765A (en) * | 1960-12-28 | 1964-12-23 | Tranchero Jacques | Improvements in or relating to slewing cranes |
| EP1052213A2 (en) * | 1999-05-04 | 2000-11-15 | MANNESMANN Aktiengesellschaft | Telescopic boom for a crane |
| EP1448471B1 (en) * | 2001-11-26 | 2011-01-05 | Komatsu Forest AB | Device for mounting of a turnable implement |
| CN103253601A (en) * | 2012-02-21 | 2013-08-21 | 埃普斯隆起重机有限公司 | Crane |
| CN203187321U (en) * | 2013-04-01 | 2013-09-11 | 北汽福田汽车股份有限公司 | Telescopic mechanism of telescopic arm as well as crane |
| CN204490365U (en) * | 2015-02-28 | 2015-07-22 | 徐州徐工随车起重机有限公司 | A kind of special aerial platform of track covering full section of tunnel |
-
2016
- 2016-01-20 CN CN201610034481.7A patent/CN105480879B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB978765A (en) * | 1960-12-28 | 1964-12-23 | Tranchero Jacques | Improvements in or relating to slewing cranes |
| EP1052213A2 (en) * | 1999-05-04 | 2000-11-15 | MANNESMANN Aktiengesellschaft | Telescopic boom for a crane |
| EP1448471B1 (en) * | 2001-11-26 | 2011-01-05 | Komatsu Forest AB | Device for mounting of a turnable implement |
| CN103253601A (en) * | 2012-02-21 | 2013-08-21 | 埃普斯隆起重机有限公司 | Crane |
| CN203187321U (en) * | 2013-04-01 | 2013-09-11 | 北汽福田汽车股份有限公司 | Telescopic mechanism of telescopic arm as well as crane |
| CN204490365U (en) * | 2015-02-28 | 2015-07-22 | 徐州徐工随车起重机有限公司 | A kind of special aerial platform of track covering full section of tunnel |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108775248A (en) * | 2018-07-18 | 2018-11-09 | 湖南进军隧道智能装备有限公司 | A kind of excavation stand hangs translation mechanism |
| CN108775248B (en) * | 2018-07-18 | 2024-01-05 | 湖南进军隧道智能装备有限公司 | Excavation vertical frame hoisting translation mechanism |
| CN110761184A (en) * | 2019-09-04 | 2020-02-07 | 湖南桥康智能科技有限公司 | Multistage track bridge intellectual detection system equips |
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| Publication number | Publication date |
|---|---|
| CN105480879B (en) | 2017-03-22 |
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