CN105129351A - AGV traction bar mechanism - Google Patents
AGV traction bar mechanism Download PDFInfo
- Publication number
- CN105129351A CN105129351A CN201510565562.5A CN201510565562A CN105129351A CN 105129351 A CN105129351 A CN 105129351A CN 201510565562 A CN201510565562 A CN 201510565562A CN 105129351 A CN105129351 A CN 105129351A
- Authority
- CN
- China
- Prior art keywords
- drawing bar
- agv
- arm
- fork mechanism
- push
- 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
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Landscapes
- Forklifts And Lifting Vehicles (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention discloses an AGV traction bar mechanism which comprises a traction bar, a fixed frame, a scissor fork mechanism and a push rod motor. The traction bar is inserted into the fixed frame, and can vertically slide, the lower end of the traction bar penetrates through a bent plate and is connected with a spring mounted on the lower portion of the fixed frame, the upper end of the scissor fork mechanism is connected with the bent plate, the lower end of the scissor fork mechanism is connected with the fixed frame, and the push rod motor is mounted on the fixed frame and connected with the scissor fork mechanism. The AGV traction bar mechanism has the advantages that the scissor fork mechanism ascends and descends to convert transverse output force into vertical output force, the structure is stable, mounting space is small, the protruding height of the traction bar is controllable, the action is precise, and the reciprocating cycle time is short.
Description
Technical field
The present invention relates to transport trolley field, be specifically related to a kind of AGV drawing bar mechanism.
Background technology
The english abbreviation of AGV and automatical pilot transportation vehicle, the general transmission device of existing AGV drawing bar is connected by spring, steel rope, again by the execution of propulsion source electric pushrod, but there is following problems in this transmission device: spring tension change and steel rope need turning to install in action, wireline adapter portion must fix in bending extruding, and cause the steel rope short time to fracture, maintenance time is long, difficult in maintenance, fault rate is high.
Summary of the invention
The object of the invention is to overcome above-mentioned not enough problem, a kind of AGV drawing bar mechanism is provided.
The technical scheme that the present invention is adopted for achieving the above object is: AGV drawing bar mechanism, comprise drawing bar, fixing bracket body, scissors fork mechanism, push-rod electric machine, described drawing bar interts in fixing bracket body, can slide up and down, described drawing bar lower end is passed bent plate and is connected with the spring being arranged on fixing bracket body bottom, described scissors fork mechanism upper end is connected with bent plate, and lower end is connected with fixing bracket body, and described push-rod electric machine to be arranged on fixing bracket body and to pitch mechanism with scissors and is connected.
Described scissors fork mechanism comprises two groups of shears plates be made up of hinged the first arm in middle part and the second arm, described in two groups, the corresponding end of shears plate is connected by connecting rod, described in two groups, the first arm lower end is hinged on the cross sill of respective side respectively, described in two groups, the second arm upper end is hinged on the entablatrance of respective side respectively, described in two groups, the first arm upper end is slidably connected on the entablatrance of respective side respectively, described in two groups, the second arm lower slide is connected on respective side cross sill, described cross sill is arranged on fixing bracket body bottom, described entablatrance is connected with bent plate, described push-rod electric machine is connected with the connecting rod being connected two the second arm lower ends.
Described push-rod electric machine is connected with the connecting rod being connected two the second arm lower ends by push rod handgrip.
Described scissors fork mechanism is provided with position transduser.
The connecting rod being positioned at push-rod electric machine side in described scissors fork mechanism is all provided with position transduser.
Described scissors fork mechanism is provided with latching device.
Described fixing bracket body comprises top panel, lower faceplate, riser, described riser top is connected with top panel, riser bottom is connected with lower faceplate, described drawing bar is through top panel, bent plate being connected with the spring be arranged on lower faceplate, described scissors fork mechanism upper end is connected with bent plate, lower end is connected with lower faceplate, and described push-rod electric machine to be arranged on lower faceplate and to pitch mechanism with scissors and is connected.
Described drawing bar is set with flange sleeve between top panel and bent plate.
Be set with without oily oversleeve between described drawing bar and flange sleeve.
Feature of the present invention is: adopt the lifting of scissors fork mechanism, horizontal power output is transformed into vertical output power, Stability Analysis of Structures, installing space is little, and drawing bar leans out highly controlled, and action is accurate, and the oscillation cycle time is short.
Accompanying drawing explanation
Fig. 1 is axonometric drawing of the present invention.
Fig. 2 is front view of the present invention.
Fig. 3 is birds-eye view of the present invention.
Fig. 4 is lateral plan of the present invention.
Fig. 5 is cutaway view of the present invention.
Wherein: 1, drawing bar 101, flange sleeve 102, without oily oversleeve 2, bent plate 3, spring 4, fixing bracket body 401, top panel 402, lower faceplate 403, riser 5, scissors fork mechanism 501, first arm 502, second arm 503, connecting rod 504, cross sill 505, entablatrance 506, position transduser 507, latching device 6, push-rod electric machine 601, push rod handgrip.
Detailed description of the invention
As Figure 1-5, the present invention is a kind of AGV drawing bar mechanism, comprises drawing bar 1, fixing bracket body 4, scissors fork mechanism 5, push-rod electric machine 6,
Described fixing bracket body 4 comprises top panel 401, lower faceplate 402, riser 403, described riser 403 top is connected with top panel 401, riser 403 bottom is connected with lower faceplate 402, described drawing bar 1 is through top panel 401, bent plate 2 is also connected with the spring 3 be arranged on lower faceplate 402, the described position of drawing bar 1 between top panel 401 and bent plate 2 is set with flange sleeve 101, and be set with between described drawing bar 1 and flange sleeve 101 without oily oversleeve 102, described scissors fork mechanism 5 comprises two groups of shears plates be made up of hinged the first arm 501 in middle part and the second arm 502, described in two groups, the corresponding end of shears plate is connected by connecting rod 503, first arm 501 lower end described in two groups respectively by hinge on the cross sill 504 of respective side, second arm 502 upper end described in two groups respectively by hinge on the entablatrance 505 of respective side, described in two groups, the first arm 501 upper end is slidably connected on the entablatrance 505 of respective side respectively, described in two groups, the second arm 502 lower slide is connected on respective side cross sill 504, described cross sill 504 is fixedly mounted on lower faceplate 402, described entablatrance 505 is connected with bent plate 2 by bent plate pulley, described push-rod electric machine 6 is fixed on lower faceplate 402, and its telescopic end is connected with the connecting rod 503 being connected two the second arm 502 lower ends by push rod handgrip 601, described scissors fork mechanism 5 is provided with latching device 507, to lock the height of drawing bar 1, the connecting rod 503 being positioned at push-rod electric machine 6 side in described scissors fork mechanism 5 is all provided with position transduser 506, be used for detecting drawing bar 1 and lean out height.
During work, push-rod electric machine 6 shrinks, and scissors fork mechanism 5 declines, and spring 3 compresses, drawing bar 1 action downwards, and push-rod electric machine 6 stretches out, and scissors fork mechanism 5 rises, and spring 3 affranchises state, drawing bar 1 upwards action; The reciprocating action of push-rod electric machine 6 drives drawing bar 1 to realize lifting by scissors fork mechanism 5, and horizontal power output is transformed into vertical output power.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (9)
1.AGV drawing bar mechanism, it is characterized in that: comprise drawing bar (1), fixing bracket body (4), scissors fork mechanism (5), push-rod electric machine (6), described drawing bar (1) interts in fixing bracket body (4), can slide up and down, described drawing bar (1) lower end is passed bent plate (2) and is connected with the spring (3) being arranged on fixing bracket body (4) bottom, described scissors fork mechanism (5) upper end is connected with bent plate (2), lower end is connected with fixing bracket body (4), and it is upper and pitch mechanism (5) with scissors and be connected that described push-rod electric machine (6) is arranged on fixing bracket body (4).
2. AGV drawing bar mechanism as claimed in claim 1, it is characterized in that: described scissors fork mechanism (5) comprises two groups of shears plates be made up of hinged the first arm (501) in middle part and the second arm (502), the corresponding end of shears plate described in two groups is connected by connecting rod (503), first arm (501) lower end described in two groups is hinged on the cross sill (504) of respective side respectively, second arm (502) upper end described in two groups is hinged on the entablatrance (505) of respective side respectively, first arm (501) upper end described in two groups is slidably connected on the entablatrance (505) of respective side respectively, second arm (502) lower slide described in two groups is connected on respective side cross sill (504), described cross sill (504) is arranged on fixing bracket body (4) bottom, described entablatrance (505) is connected with bent plate (2), described push-rod electric machine (6) is connected with the connecting rod (503) being connected two the second arm (502) lower ends.
3. AGV drawing bar mechanism as claimed in claim 2, is characterized in that: described push-rod electric machine (6) is connected with the connecting rod (503) being connected two the second arm (502) lower ends by push rod handgrip (601).
4. AGV drawing bar mechanism as claimed in claim 1, is characterized in that: described scissors fork mechanism (5) is provided with position transduser (506).
5. as claimed in claim 2 or claim 3 AGV drawing bar mechanism, is characterized in that: described scissors fork mechanism 5) in be positioned at push-rod electric machine (6) side connecting rod (503) on position transduser (506) is all installed.
6. the AGV drawing bar mechanism as described in claim as arbitrary in claim 1-4, is characterized in that: described scissors fork mechanism (5) is provided with latching device (507).
7. AGV drawing bar mechanism as claimed in claim 1, it is characterized in that: described fixing bracket body (4) comprises top panel (401), lower faceplate (402), riser (403), described riser (403) top is connected with top panel (401), riser (403) bottom is connected with lower faceplate (402), described drawing bar (1) is through top panel (401), bent plate (2) is also connected with the spring (3) be arranged on lower faceplate (402), described scissors fork mechanism (1) upper end is connected with bent plate (2), lower end is connected with lower faceplate (402), it is upper and pitch mechanism (5) with scissors and be connected that described push-rod electric machine (6) is arranged on lower faceplate (402).
8. AGV drawing bar mechanism as claimed in claim 7, is characterized in that: described drawing bar (1) is positioned between top panel (401) and bent plate (2) and is set with flange sleeve (101).
9. AGV drawing bar mechanism as claimed in claim 8, is characterized in that: be set with without oily oversleeve (102) between described drawing bar (1) and flange sleeve (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510565562.5A CN105129351B (en) | 2015-09-09 | 2015-09-09 | AGV drawing bar mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510565562.5A CN105129351B (en) | 2015-09-09 | 2015-09-09 | AGV drawing bar mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105129351A true CN105129351A (en) | 2015-12-09 |
| CN105129351B CN105129351B (en) | 2018-11-23 |
Family
ID=54715027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510565562.5A Expired - Fee Related CN105129351B (en) | 2015-09-09 | 2015-09-09 | AGV drawing bar mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105129351B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106986129A (en) * | 2017-04-28 | 2017-07-28 | 浙江国自机器人技术有限公司 | A kind of haulage gear of transfer robot |
| CN108177147A (en) * | 2018-01-18 | 2018-06-19 | 东莞理工学院 | All directionally movable robot applied to intelligent repository |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT8667145A0 (en) * | 1986-02-25 | 1986-02-25 | Pianelli & Traversa Sas | HOOKING DEVICE FOR TROLLEYS PARTICULARLY TROLLEYS OF TRANSPORT SYSTEMS FOR INDUSTRIAL SYSTEMS |
| DE102006022744A1 (en) * | 2006-05-12 | 2007-11-15 | Linde Material Handling Gmbh | Transport truck e.g. truck tractor, for transporting loads, has threaded pin housed in case of truck tractor, where pin is driven by electric motor for opening and closing coupling device which is open and not closed from driver`s post |
| CN201971444U (en) * | 2011-01-12 | 2011-09-14 | 陕西科技大学 | Roll type transfer device capable of being lifted |
| CN203666293U (en) * | 2013-11-29 | 2014-06-25 | 长城汽车股份有限公司 | Draw gear for automatic guided vehicle, automatic guided vehicle and automatic material transporting system |
| CN104150411A (en) * | 2013-05-14 | 2014-11-19 | 黄石市华天自动化设备有限公司 | Traction lifting device of self-walking guide trolley |
| CN204121043U (en) * | 2014-06-25 | 2015-01-28 | 伊士通（上海）医疗器械有限公司 | The bed surface lifting transmission mechanism of radiography bed |
| CN204124726U (en) * | 2014-09-30 | 2015-01-28 | 深圳市佳顺伟业科技有限公司 | The towing pin of AGV |
| CN204149791U (en) * | 2014-09-24 | 2015-02-11 | 林德（中国）叉车有限公司 | A kind of electric trailer towing pin |
| CN204508716U (en) * | 2015-03-05 | 2015-07-29 | 华晓精密工业(苏州)有限公司 | Large-scale automatic guided vehicle draw gear |
| CN204917030U (en) * | 2015-09-09 | 2015-12-30 | 大连华恒装备制造有限公司 | AGV drawing bar mechanism |
-
2015
- 2015-09-09 CN CN201510565562.5A patent/CN105129351B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT8667145A0 (en) * | 1986-02-25 | 1986-02-25 | Pianelli & Traversa Sas | HOOKING DEVICE FOR TROLLEYS PARTICULARLY TROLLEYS OF TRANSPORT SYSTEMS FOR INDUSTRIAL SYSTEMS |
| DE102006022744A1 (en) * | 2006-05-12 | 2007-11-15 | Linde Material Handling Gmbh | Transport truck e.g. truck tractor, for transporting loads, has threaded pin housed in case of truck tractor, where pin is driven by electric motor for opening and closing coupling device which is open and not closed from driver`s post |
| CN201971444U (en) * | 2011-01-12 | 2011-09-14 | 陕西科技大学 | Roll type transfer device capable of being lifted |
| CN104150411A (en) * | 2013-05-14 | 2014-11-19 | 黄石市华天自动化设备有限公司 | Traction lifting device of self-walking guide trolley |
| CN203666293U (en) * | 2013-11-29 | 2014-06-25 | 长城汽车股份有限公司 | Draw gear for automatic guided vehicle, automatic guided vehicle and automatic material transporting system |
| CN204121043U (en) * | 2014-06-25 | 2015-01-28 | 伊士通（上海）医疗器械有限公司 | The bed surface lifting transmission mechanism of radiography bed |
| CN204149791U (en) * | 2014-09-24 | 2015-02-11 | 林德（中国）叉车有限公司 | A kind of electric trailer towing pin |
| CN204124726U (en) * | 2014-09-30 | 2015-01-28 | 深圳市佳顺伟业科技有限公司 | The towing pin of AGV |
| CN204508716U (en) * | 2015-03-05 | 2015-07-29 | 华晓精密工业(苏州)有限公司 | Large-scale automatic guided vehicle draw gear |
| CN204917030U (en) * | 2015-09-09 | 2015-12-30 | 大连华恒装备制造有限公司 | AGV drawing bar mechanism |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106986129A (en) * | 2017-04-28 | 2017-07-28 | 浙江国自机器人技术有限公司 | A kind of haulage gear of transfer robot |
| CN108177147A (en) * | 2018-01-18 | 2018-06-19 | 东莞理工学院 | All directionally movable robot applied to intelligent repository |
| CN108177147B (en) * | 2018-01-18 | 2019-10-11 | 东莞理工学院 | All directionally movable robot applied to intelligent repository |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105129351B (en) | 2018-11-23 |
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| GR01 | Patent grant | ||
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| 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: 20181123 Termination date: 20190909 |