CN104444842A - Small and medium-sized vehicle-mounted loading and unloading manipulator - Google Patents
Small and medium-sized vehicle-mounted loading and unloading manipulator Download PDFInfo
- Publication number
- CN104444842A CN104444842A CN201410690207.6A CN201410690207A CN104444842A CN 104444842 A CN104444842 A CN 104444842A CN 201410690207 A CN201410690207 A CN 201410690207A CN 104444842 A CN104444842 A CN 104444842A
- Authority
- CN
- China
- Prior art keywords
- crossbeam
- chain
- extension arm
- axis
- extending arm
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 230000010354 integration Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
- B66C23/04—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 with jibs the effective length of which is variable in operation, e.g. longitudinally displaceable, extensible
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G67/00—Loading or unloading vehicles
- B65G67/02—Loading or unloading land vehicles
-
- 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
- B66C23/16—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 with jibs supported by columns, e.g. towers having their lower end mounted for slewing movements
- B66C23/166—Simple cranes with jibs which may be fixed or can slew or luff
-
- 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
- B66C23/68—Jibs foldable or otherwise adjustable in configuration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/03—Cranes with arms or jibs; Multiple cranes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transmission Devices (AREA)
- Manipulator (AREA)
Abstract
The invention discloses a small and medium-sized vehicle-mounted loading and unloading manipulator. The loading and unloading manipulator comprises a cross beam, an extending arm and a driving assembly, wherein first linear guiding rails are arranged on the upper end surface and the lower end surface of the cross beam; a sliding block matched with the first linear guiding rails is fixedly connected with the extending arm; a motor is fixedly connected with the cross beam; a screw nut is fixedly connected with the extending arm; a rotating shaft is fixedly arranged at the top part of a vertical pillar; the cross beam is connected with the rotating shaft through a bearing; second linear guiding rails are fixedly arranged in the axial direction of the extending arm at the outer side part of the extending arm; a sliding block matched with the second linear guiding rails is fixedly connected with a sliding plate; a fixing chain wheel and an adjusting chain wheel are arranged at two ends of the extending arm; a closed loop is formed by a roller chain, which is matched with the two chain wheels, and the two chain wheels; a first chain fixing base locked with the roller chain is fixedly arranged on the cross beam; a second chain fixing base locked with the roller chain is fixedly arranged on the sliding plate. The loading and unloading manipulator has the advantages of being simple and compact in structure, high in integration degree, small in occupied area, capable of being used in the hostile environment and the like.
Description
Technical field:
The present invention relates to a kind of middle-size and small-size vehicle-mounted assembling and disassembling manipulator.
Background technology:
Tradition middle-size and small-size lorry vehicle-mounted assembling and disassembling manipulator mostly be repacking structure generally adopt one not to be fixed on rotating column this kind of structure with flexible crossbeam to take compartment area large, and bring certain hidden danger to traffic safety, because conventional combination motion not have the handling of different distance in therefore compartment to be difficult to realization so be not used widely.
Summary of the invention:
For overcoming the defect of prior art, the object of the present invention is to provide a kind of middle-size and small-size vehicle-mounted assembling and disassembling manipulator, there is the advantages such as simple and compact for structure, integrated degree of changing into is high, floor area is little, can use under rugged environment.
Technical solution problem of the present invention adopts following technical scheme:
A kind of middle-size and small-size vehicle-mounted assembling and disassembling manipulator, comprises crossbeam, extension arm and driven unit, and described driven unit comprises motor, the screw mandrel be connected by coupler with the output shaft of described motor and the screw coordinated with described screw mandrel;
The upper and lower end face of described crossbeam is axially installed with the first line slideway along crossbeam, the slide block coordinated with described first line slideway is connected on described extension arm, described motor is connected on crossbeam, and described screw is connected on extension arm, and the axis being parallel of screw mandrel is in crossbeam axis;
Arrange column, be installed with rotating shaft at the top of described column, described crossbeam is connected in described rotating shaft by bearing, the axis of rotating shaft and the dead in line of column, and the axes normal of column is in the axis of crossbeam;
Axis in the outside portion of described extension arm along extension arm is installed with the second line slideway, the slide block coordinated with described second line slideway is connected on slide plate, fixed chain wheels and adjustment sprocket wheel is provided with at the two ends of described extension arm, the roller chain coordinated with two sprocket wheels forms C/LOOP on two sprocket wheels, described crossbeam is installed with the first chain permanent seat of locking with described roller chain, described slide plate is installed with the second chain permanent seat of locking with described roller chain.
The wheel shaft of described fixed chain wheels is fixedly connected on extension arm, the wheel shaft of described adjustment sprocket wheel is fixedly connected on adjustment plate, described adjustment plate is provided with waist hole, adjustment plate is connected on sliding sleeve sprocket wheel by the bolt be inserted in described waist hole, and the length direction in waist hole is the axis direction of sliding sleeve crossbeam.
Compared with the prior art, beneficial effect of the present invention is embodied in:
The vehicle-mounted assembling and disassembling manipulator of the present invention, has the feature such as the high and low noise of simple and compact for structure, integrated degree of changing into, long service life, easily installation and maintenance
Utilize the effective length of crossbeam at crossbeam outside socket one extension arm, extension arm can be made by extension arm drive system axially to do limited fore and aft motion along crossbeam extend and outside lifting distance, extension arm, a slide plate is installed and axially can does lifting and the loading and unloading operation that finite motion effectively can solve different distance in compartment along extension arm, there is simple and compact for structure, conserve space, the high and low noise of integrated degree of changing into, long service life advantage.
Accompanying drawing illustrates:
Fig. 1 is front view of the present invention; Fig. 2 is back view of the present invention; Fig. 3 is block diagram of the present invention; Fig. 4 is that the A of Fig. 2 is to cutaway view.
Number in the figure: 1 crossbeam, 21 motors, 22 screw mandrels, 23 screws, 3 extension arms, 4 first line slideways, 5 slide blocks, 6 columns, 61 rotating shafts, 7 second line slideways, 8 slide plates, 9 fixed chain wheels, 10 adjustment sprocket wheels, 11 roller chains, 12 first chain permanent seats, 13 second chain permanent seats, 14 adjustment plates.
Below by way of detailed description of the invention, and the invention will be further described by reference to the accompanying drawings.
Detailed description of the invention:
Embodiment: the middle-size and small-size vehicle-mounted assembling and disassembling manipulator of the present embodiment, it comprises crossbeam 1, extension arm 3 and driven unit, wherein, driven unit comprises motor 21, the screw mandrel 22 be connected by coupler with the output shaft of motor and the screw 23 coordinated with screw mandrel, in practical application, also be provided with bearing seat at crossbeam 1, in bearing seat, be provided with the bearing coordinated with motor output shaft.
Axially the first line slideway 4 is installed with along crossbeam in the upper and lower end face of crossbeam, the slide block 5 coordinated with the first line slideway is connected on extension arm 3, extension arm 3 is enclosed in the outside of crossbeam 1, slide along the first line slideway 4 at the axis direction of crossbeam 1, motor 2 is connected on crossbeam 1, screw 23 is connected on extension arm 3, and the axis being parallel of screw mandrel is in crossbeam axis; When motor 21 drives screw mandrel 22 to rotate, screw 23 moves along screw mandrel axis direction on screw mandrel, and screw 23 and then drive extension arm 3 move on crossbeam 1.
Arrange column 6, be installed with rotating shaft 61 at the top of column, crossbeam 1 is connected in rotating shaft 61 by bearing, the axis of rotating shaft and the dead in line of column, and the axes normal of column is in the axis of crossbeam, and rotating shaft is that crossbeam provides support and center of turn.
The second line slideway 7 is installed with along the axis of extension arm in the outside portion of extension arm 3, the slide block coordinated with the second line slideway 7 is connected on slide plate 8, fixed chain wheels 9 and adjustment sprocket wheel 10 is provided with at the two ends of extension arm 3, the roller chain 11 coordinated with two sprocket wheels forms C/LOOP on two sprocket wheels, crossbeam is installed with the first chain permanent seat 12 of locking with roller chain 11, slide plate 8 is installed with the second chain permanent seat 13 of locking with roller chain.
When motor drives screw 23 to move forward and backward along screw mandrel, drive extension arm 3 axially movable along crossbeam 1, because fixed chain wheels 9, adjustment sprocket wheel 10, second line slideway 7, roller chain 11, slide plate 8 are all arranged on extension arm 3.Seesaw together with extension arm 3 in the lump, know that again the first chain permanent seat 12 is fixed on crossbeam 1, do not move, and roller chain 11 and the first chain permanent seat 12 are fixed together, when fixed chain wheels 9, adjustment sprocket wheel 10 move with extension arm 3, roller chain 11 drives the second chain permanent seat 13 to move together with slide plate 8, and the Work tools such as suspension hook are connected to slide plate bottom and move together with slide plate, thus realizes increasing Cheng Xiaoguo.In embody rule, roller chain 11 defines C/LOOP on two sprocket wheels, roller chain 11 can be considered as upper and lower two upper chains that are parallel, synchronous relative motion and lower chain, the first chain permanent seat 12, second chain permanent seat 13 should be locked on chain and lower chain respectively.
Regulate with lax to realize carrying out tensioning to roller chain, the wheel shaft of fixed chain wheels 9 is fixedly connected on extension arm 3, the wheel shaft of adjustment sprocket wheel 10 is fixedly connected on adjustment plate 14, adjustment plate is provided with waist hole, adjustment plate is connected on extension arm 3 by the bolt be inserted in waist hole, and the length direction in waist hole is the axis direction of extension arm.By the position of waist hole adjustment adjustment plate, get final product the slackness of adjustment roll subchain.
The present invention utilizes column to be fixed on the end of middle-size and small-size lorry, crossbeam rotates, extension arm axially does limited expanding-contracting action, simultaneously slide plate by the second line slideway guide and limit under the effect of the power such as roller chain by slide block and the first line slideway at the downward crossbeam of extension arm drive systems, and the axial limited slip of extension arm realizes the lifting loading and unloading operation of different distance diverse location in compartment.The present invention has the advantages such as simple and compact for structure, integrated degree of changing into is high, floor area is little, can use under rugged environment.
Claims (2)
1. one kind middle-size and small-size vehicle-mounted assembling and disassembling manipulator, the screw mandrel (22) comprise crossbeam (1), extension arm (3) and driven unit, described driven unit comprises motor (21), being connected by coupler with the output shaft of described motor and the screw (23) coordinated with described screw mandrel;
The upper and lower end face of described crossbeam is axially installed with the first line slideway (4) along crossbeam, the slide block (5) coordinated with described first line slideway is connected on described extension arm (3), described motor (21) is connected on crossbeam (1), described screw (23) is connected on extension arm (3), and the axis being parallel of screw mandrel is in crossbeam axis;
It is characterized in that, column (6) is set, rotating shaft (61) is installed with at the top of described column, described crossbeam (1) is connected in described rotating shaft (61) by bearing, the axis of rotating shaft and the dead in line of column, the axes normal of column is in the axis of crossbeam;
Axis in the outside portion of described extension arm (3) along extension arm is installed with the second line slideway (7), the slide block coordinated with described second line slideway is connected on slide plate (8), fixed chain wheels (9) and adjustment sprocket wheel (10) is provided with at the two ends of described extension arm, the roller chain (11) coordinated with two sprocket wheels forms C/LOOP on two sprocket wheels, described crossbeam is installed with the first chain permanent seat (12) of locking with described roller chain (11), described slide plate (8) is installed with the second chain permanent seat (13) of locking with described roller chain.
2. the middle-size and small-size vehicle-mounted assembling and disassembling manipulator of one according to claim 1, it is characterized in that, the wheel shaft of described fixed chain wheels (9) is fixedly connected on extension arm (3), the wheel shaft of described adjustment sprocket wheel (10) is fixedly connected in adjustment plate (14), described adjustment plate is provided with waist hole, adjustment plate is connected on sliding sleeve sprocket wheel (11) by the bolt be inserted in described waist hole, and the length direction in waist hole is the axis direction of sliding sleeve crossbeam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410690207.6A CN104444842B (en) | 2014-11-25 | 2014-11-25 | A kind of middle-size and small-size vehicle-mounted assembling and disassembling manipulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410690207.6A CN104444842B (en) | 2014-11-25 | 2014-11-25 | A kind of middle-size and small-size vehicle-mounted assembling and disassembling manipulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104444842A true CN104444842A (en) | 2015-03-25 |
| CN104444842B CN104444842B (en) | 2016-05-04 |
Family
ID=52891716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410690207.6A Expired - Fee Related CN104444842B (en) | 2014-11-25 | 2014-11-25 | A kind of middle-size and small-size vehicle-mounted assembling and disassembling manipulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104444842B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108098750A (en) * | 2018-01-31 | 2018-06-01 | 西安科技大学 | A kind of Telescopic arm of robot |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6420984A (en) * | 1987-07-13 | 1989-01-24 | Shibaura Eng Works Ltd | Robot |
| CN2734692Y (en) * | 2004-09-30 | 2005-10-19 | 洛阳轴承集团有限公司 | Stepping type conveyor for fully-automatic spherical roller super-finishing machine |
| KR20110117536A (en) * | 2010-04-21 | 2011-10-27 | 엘에스메카피온 주식회사 | Ball nut rotary type ball screw othogonal robot |
| CN203409771U (en) * | 2013-06-19 | 2014-01-29 | 东莞市松庆自动化设备有限公司 | Mechanical arm mechanism of spraying extracting machine |
| CN203409783U (en) * | 2013-08-06 | 2014-01-29 | 宁波攀高自动化科技有限公司 | Industrial manipulator |
| CN104117988A (en) * | 2014-07-04 | 2014-10-29 | 浙江工业大学 | Automatic hoisting device |
| CN204224125U (en) * | 2014-11-25 | 2015-03-25 | 国家电网公司 | A kind of middle-size and small-size vehicle-mounted assembling and disassembling manipulator |
-
2014
- 2014-11-25 CN CN201410690207.6A patent/CN104444842B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6420984A (en) * | 1987-07-13 | 1989-01-24 | Shibaura Eng Works Ltd | Robot |
| CN2734692Y (en) * | 2004-09-30 | 2005-10-19 | 洛阳轴承集团有限公司 | Stepping type conveyor for fully-automatic spherical roller super-finishing machine |
| KR20110117536A (en) * | 2010-04-21 | 2011-10-27 | 엘에스메카피온 주식회사 | Ball nut rotary type ball screw othogonal robot |
| CN203409771U (en) * | 2013-06-19 | 2014-01-29 | 东莞市松庆自动化设备有限公司 | Mechanical arm mechanism of spraying extracting machine |
| CN203409783U (en) * | 2013-08-06 | 2014-01-29 | 宁波攀高自动化科技有限公司 | Industrial manipulator |
| CN104117988A (en) * | 2014-07-04 | 2014-10-29 | 浙江工业大学 | Automatic hoisting device |
| CN204224125U (en) * | 2014-11-25 | 2015-03-25 | 国家电网公司 | A kind of middle-size and small-size vehicle-mounted assembling and disassembling manipulator |
Non-Patent Citations (1)
| Title |
|---|
| 崔吉等: "一种车载式排爆机械手的机构设计", 《机械》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108098750A (en) * | 2018-01-31 | 2018-06-01 | 西安科技大学 | A kind of Telescopic arm of robot |
| CN108098750B (en) * | 2018-01-31 | 2023-05-23 | 西安科技大学 | Telescopic arm of robot |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104444842B (en) | 2016-05-04 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 |