CN205087496U - Electronic proper motion dolly conveying system's stop mechanism - Google Patents
Electronic proper motion dolly conveying system's stop mechanism Download PDFInfo
- Publication number
- CN205087496U CN205087496U CN201520824506.4U CN201520824506U CN205087496U CN 205087496 U CN205087496 U CN 205087496U CN 201520824506 U CN201520824506 U CN 201520824506U CN 205087496 U CN205087496 U CN 205087496U
- Authority
- CN
- China
- Prior art keywords
- clamping limb
- centre gripping
- gripping arm
- stop mechanism
- cylinder
- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Handcart (AREA)
Abstract
The utility model belongs to the technical field of manufacturing, a electronic proper motion dolly conveying system's stop mechanism is provided, including first centre gripping arm and second centre gripping arm, the one end of first centre gripping arm around first rotation axis the one end of second centre gripping arm is rotated respectively around the second rotation axis and is connected in the proper motion trolley track, the other end of first centre gripping arm with the other end of second centre gripping arm presss from both sides tightly or loosens the locking arm of dolly by oneself, first rotation axis with the second rotation axis is parallel, and with first centre gripping arm is perpendicular, first centre gripping arm rest is near the one end of first rotation axis still is connected with the actuating arm, still include the connecting rod, the both ends of connecting rod respectively with second centre gripping arm the actuating arm is articulated. The utility model discloses a link mechanism realization is the parking locking of dolly by oneself, and simple structure easily processes, had both guaranteed the position accuracy of parking, reduces again and make and cost of maintenance.
Description
Technical field
The utility model belongs to processing and manufacturing technical field, is specifically related to a kind of stop mechanism of electric self-traveling trolley delivery system.
Background technology
Electric self-traveling trolley delivery system is the electromechanical integration delivery system of a kind of advanced person, is mainly used in either inside or carries various equipment or parts between workshop and workshop, and realize automated production by the program preset.Automatic carriage, as the active unit of delivery system, needs realization to advance, falls back, hold function, requires high to the stopping accuracy at assigned address.
The electric self-traveling trolley delivery system of prior art comprises stop mechanism, stop mechanism is mainly through two intermeshing gears, and each gear is connected with a clamping limb, two gears meshing, drive two clamping limbs to rotate, the clamping of the locking arm of automatic carriage is realized locking of stopping; Gear rotates backward subduction locking.
Existing this stop mechanism is owing to realizing locking by gears meshing, the complex structure of gears meshing, requirement on machining accuracy is high, and pitch wheel is easy to wearing and tearing, cause the gear replacement cost after wearing and tearing too high, increase manufacture and the maintenance cost of whole system; And after gears in mesh wearing and tearing, the positional precision of parking reduces, and affects the control accuracy of whole system.
Utility model content
The purpose of this utility model is to provide a kind of stop mechanism of electric self-traveling trolley delivery system, and realized the parking locking of automatic carriage by connecting rod mechanism, structure is simple, is easy to processing, has both ensured the positional precision of stopping, and reduces again manufacturing and maintenance cost.
To achieve these goals, the utility model provides following technical scheme:
A kind of stop mechanism of electric self-traveling trolley delivery system, comprise the first clamping limb and the second clamping limb, one end of described first clamping limb is rotationally connected with automatic carriage track around one end of the first S. A., described second clamping limb respectively around the second S. A., and the other end of described first clamping limb and the other end of described second clamping limb clamp or unclamp the locking arm of automatic carriage; Described first S. A. is parallel with described second S. A., and vertical with described first clamping limb; Described first clamping limb is also connected with actuating arm near one end of described first S. A.; Also comprise connecting rod, the two ends of described connecting rod are hinged with described second clamping limb, described actuating arm respectively.
Preferably, also comprise cylinder, the cylinder barrel of described cylinder is installed on described automatic carriage track, cylinder bar and described actuating arm hinged away from one end of described first clamping limb.
Preferably, described automatic carriage track is also provided with position limiting structure in the movement travel of described cylinder bar.
Preferably, described position limiting structure is travel switch, and described travel switch is connected with described air cylinder signal.
Preferably, described travel switch is provided with two, lays respectively at the two ends of described cylinder bar movement travel.
The beneficial effects of the utility model are:
The utility model realizes the parking locking of automatic carriage by connecting rod mechanism, namely realize the clamping of the first clamping limb and the second clamping limb by connecting rod and actuating arm or unclamp, because the structure of connecting rod is simple, be easy to processing, there is not meshing wear, the positional precision of stopping can be guaranteed, and reduces manufacturing cost and the maintenance cost of whole system.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of detailed description of the invention of stop mechanism of electric self-traveling trolley delivery system provided by the utility model.
Reference numeral:
In FIG:
1, automatic carriage track, the 2, second clamping limb, 3, locking arm, the 4, first clamping limb, 5, connecting rod, 6, actuating arm, 7, travel switch, 8 cylinders.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Please refer to Fig. 1, in a kind of detailed description of the invention, the stop mechanism of a kind of electric self-traveling trolley delivery system provided by the utility model, comprise the first clamping limb 4 and the second clamping limb 2, the other end of the other end and the second clamping limb 2 that one end of the first clamping limb 4 is rotationally connected with automatic carriage track 1, first clamping limb 4 around one end of the first S. A., the second clamping limb 2 respectively around the second S. A. clamps or unclamps the locking arm 3 of automatic carriage; First S. A. is parallel with the second S. A., and vertical with the first clamping limb 4; First clamping limb 4 is also connected with actuating arm 6 near one end of the first S. A.; Also comprise connecting rod 5, the two ends of connecting rod 5 are hinged with the second clamping limb 2, actuating arm 6 respectively.
Above-described embodiment realizes the parking locking of automatic carriage by connecting rod mechanism, namely realize the clamping of the first clamping limb 4 and the second clamping limb 2 by connecting rod and actuating arm 6 or unclamp, because the structure of connecting rod 5 is simple, be easy to processing, there is not meshing wear, the positional precision of stopping can be guaranteed, and reduces manufacturing cost and the maintenance cost of whole system.
Stop mechanism also comprises cylinder 8, and the cylinder barrel of cylinder 8 is installed on automatic carriage track 1, cylinder bar and actuating arm 6 hinged away from one end of the first clamping limb 4.Drive actuating arm 6 by cylinder 8, and then drive the first clamping limb 4 to rotate, realize the clamping of locking arm 3 or unclamp, cylinder 8 structure is simple, be easy to control, and control accuracy is high, can improve the stopping accuracy of automatic carriage further; Certain actuating arm 6 also can pass through motor or manual drives.
Automatic carriage track 1 is also provided with position limiting structure in the movement travel of cylinder bar.By the flexible length of position limiting structure restriction cylinder bar, and then protection whole system.
Position limiting structure is travel switch 7, and travel switch 7 is connected with cylinder 8 signal.When cylinder bar touches travel switch 7, signal feedback to cylinder 8, is stopped after cylinder 8 receives signal stretching out cylinder bar or stopping retraction cylinder bar, is connected by the signal of travel switch 7 with cylinder 8 by travel switch 7, the control of whole system can be facilitated, improve the precision that automatic carriage stops; Simultaneously travel switch 7 can the stress of assistant cylinder bar when contacting with position limiting structure, and the damage of reduction cylinder bar, extends its service life.
Travel switch 7 is provided with two, lays respectively at the two ends of the movement travel of cylinder bar.Can prevent cylinder bar from causing gripping power too large because extension elongation is oversize by two travel switches 7, damage locking arm 3, and retraction transition cause the damage of whole stopping system junction.
Travel switch 7 also can be connected with controller, by the start-stop of controller control cylinder 8, and can certainly the stretching out or retract of Non-follow control cylinder bar.
Position limiting structure also can for being located at the spacing preiection of automatic carriage track 1, and spacing preiection can be provided with two, and lay respectively in the operation stroke of cylinder bar, namely cylinder bar moves between two spacing preiections.
Although the utility model is described in conjunction with above embodiment, but the utility model is not limited to above-described embodiment, and only by the restriction of claim, those of ordinary skill in the art can easily modify to it and change, but do not leave essential idea of the present utility model and scope.
Claims (5)
1. the stop mechanism of an electric self-traveling trolley delivery system, it is characterized in that, comprise the first clamping limb and the second clamping limb, one end of described first clamping limb is rotationally connected with automatic carriage track around one end of the first S. A., described second clamping limb respectively around the second S. A., and the other end of described first clamping limb and the other end of described second clamping limb clamp or unclamp the locking arm of automatic carriage; Described first S. A. is parallel with described second S. A., and vertical with described first clamping limb; Described first clamping limb is also connected with actuating arm near one end of described first S. A.; Also comprise connecting rod, the two ends of described connecting rod are hinged with described second clamping limb, described actuating arm respectively.
2. stop mechanism according to claim 1, is characterized in that, also comprises cylinder, and the cylinder barrel of described cylinder is installed on described automatic carriage track, cylinder bar and described actuating arm hinged away from one end of described first clamping limb.
3. stop mechanism according to claim 2, is characterized in that, described automatic carriage track is also provided with position limiting structure in the movement travel of described cylinder bar.
4. stop mechanism according to claim 3, is characterized in that, described position limiting structure is travel switch, and described travel switch is connected with described air cylinder signal.
5. stop mechanism according to claim 4, is characterized in that, described travel switch is provided with two, lays respectively at the two ends of the movement travel of described cylinder bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520824506.4U CN205087496U (en) | 2015-10-20 | 2015-10-20 | Electronic proper motion dolly conveying system's stop mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520824506.4U CN205087496U (en) | 2015-10-20 | 2015-10-20 | Electronic proper motion dolly conveying system's stop mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205087496U true CN205087496U (en) | 2016-03-16 |
Family
ID=55478204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520824506.4U Expired - Fee Related CN205087496U (en) | 2015-10-20 | 2015-10-20 | Electronic proper motion dolly conveying system's stop mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205087496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111115457A (en) * | 2020-01-03 | 2020-05-08 | 东风柳州汽车有限公司 | Contact signal generating device |
-
2015
- 2015-10-20 CN CN201520824506.4U patent/CN205087496U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111115457A (en) * | 2020-01-03 | 2020-05-08 | 东风柳州汽车有限公司 | Contact signal generating device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102950503B (en) | Gantry-type high-precision automatic loading and unloading manipulator | |
| CN203955950U (en) | The four axle stamping machine manipulators that arm load capacity is strong | |
| CN105150191A (en) | Horizontal multi-joint robot | |
| CN103612379B (en) | A kind of detent mechanism of clamping part of manipulator of bottle blowing machine | |
| CN210102845U (en) | Material turns to device | |
| CN204868076U (en) | Full -automatic five metals assembly machine | |
| CN202952108U (en) | Triaxial moving mechanical arm | |
| CN103879834A (en) | Cable pay-off rack | |
| CN203278531U (en) | Control limit device of electronic push rod | |
| CN205087496U (en) | Electronic proper motion dolly conveying system's stop mechanism | |
| CN107017574B (en) | A kind of rotatable power equipment undercarriage | |
| CN203509596U (en) | Fixing device capable of turning over | |
| CN204772541U (en) | Many joints industrial robot | |
| CN205790248U (en) | The reclaimer robot of lead-acid battery package machine | |
| CN104139149A (en) | Automatic hinge riveting machine | |
| CN203820032U (en) | Mold table conveying device and stacking machine | |
| CN203992229U (en) | Hinge automatic riveting machine | |
| CN205128459U (en) | Automatic cleaning device of transmission deflector roll | |
| CN104649182A (en) | Conveying equipment for rotary lifting of large cylindrical workpiece | |
| CN204247856U (en) | Manipulator numerical control feeder | |
| CN205572422U (en) | Linear guide locking device | |
| CN206677119U (en) | A kind of core apparatus for placing | |
| CN205057383U (en) | Manual clamping device | |
| CN208601523U (en) | A kind of manipulator and set mould truss robot | |
| CN113036678B (en) | Robot for detecting and repairing electric wire in factory building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20191020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |