CN108529156B - Track lap joint structure of overhead rail shifter - Google Patents
Track lap joint structure of overhead rail shifter Download PDFInfo
- Publication number
- CN108529156B CN108529156B CN201810562928.7A CN201810562928A CN108529156B CN 108529156 B CN108529156 B CN 108529156B CN 201810562928 A CN201810562928 A CN 201810562928A CN 108529156 B CN108529156 B CN 108529156B
- Authority
- CN
- China
- Prior art keywords
- guide rail
- rail
- swing arm
- hook assembly
- shell
- 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.)
- Active
Links
- 230000000712 assembly Effects 0.000 claims abstract description 6
- 238000000429 assembly Methods 0.000 claims abstract description 6
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
Classifications
-
- 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
- B65G35/00—Mechanical conveyors not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drawers Of Furniture (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The invention discloses a track lap joint structure of a head rail shifter, which comprises a second guide rail and a first guide rail, wherein two ends of the second guide rail are respectively connected with two sliding guide rails in a sliding way through a connecting piece assembly, a lap joint end of the second guide rail and a lap joint end of the first guide rail are respectively provided with a lock hook assembly, and when the lap joint end of the second guide rail is opposite to the lap joint end of the first guide rail, the two lock hook assemblies are matched and locked. This day rail shift machine track overlap joint structure all sets up latch hook assembly components at the overlap joint end of second guide rail and the overlap joint end of first guide rail, and when the overlap joint end of second guide rail and the overlap joint end position of first guide rail were relative, two latch hook assembly components cooperation locks, just so can make first guide rail and second guide rail zonulae occludens, can effectively improve the precision and the reliability that the guide rail is connected, and it is also more convenient to use.
Description
Technical Field
The invention relates to a head rail shifter system, in particular to a lap joint structure between guide rails used on the head rail shifter system.
Background
Many carrying devices in the industries of stereo garages, logistics and the like adopt a top rail shifter for carrying, so that a top rail is required to be arranged in the air of a roadway where the device walks, a pulley block assembly is arranged on the top rail, and the pulley block assembly slides on the rail to carry objects. The overhead rail system is formed by combining a plurality of rails, and different transfer paths are formed by overlapping different rails in order to realize the transportation of destinations in different directions and different positions. As the invention patent (patent number: 201410135269.0) discloses a lap joint type adjustable track, which relates to a lap joint type adjustable track structure, is used for electric track adjustment, can meet the size adjustment of electric curtains with different installation requirements, and realizes the combination and installation of electric tracks in a manner of manufacturing DIY (DoItYourself) by hands. The device mainly comprises a fixed rail, a lap joint rail, an adjusting slide block and a locking screw; the lap joint track is sleeved outside the fixed track, the adjusting slide block is placed in the lap joint track in a filling mode, and the locking screw is used for fixedly connecting the fixed track and the lap joint track. The track lap joint structure is complex in structure, and cannot realize rapid lap joint between the tracks, so that the track lap joint structure is not suitable for the use of the track of the overhead rail shifter. Therefore, a further improvement on the existing track lap joint structure of the head rail shifter is needed.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention aims to provide the track lap joint structure of the overhead rail shifter, which has the advantages of simple structure, high matching precision and convenience in use.
To achieve the above and other related objects, the present invention provides the following technical solutions: the utility model provides a sky rail shift machine track overlap joint structure, includes second guide rail and first guide rail, the both ends of second guide rail pass through connecting piece subassembly respectively with two sliding guide rail sliding connection, the overlap joint end of second guide rail with the overlap joint end of first guide rail all is provided with a latch hook assembly, when the overlap joint end of second guide rail with the overlap joint end position of first guide rail is relative, two latch hook assembly cooperation locks; and the position of the latch hook assembly component of the second guide rail is lower than that of the latch hook assembly component of the first guide rail.
The preferable technical scheme is as follows: the lock hook assembly component comprises a shell, a lock tongue and a swing arm rotating piece; a rotating shaft is fixed in the shell, the swing arm rotating piece is rotatably arranged on the rotating shaft, a lock tongue is arranged in the shell, one end of the lock tongue extends out of the shell, the other end of the lock tongue is hinged with one end of the swing arm rotating piece, and a stop lever of the swing arm rotating piece extends out of the shell; the shell is provided with a guide post, the lock tongue is arranged on the guide post in a sliding manner, the guide post is provided with a reset spring, one end of the reset spring is in abutting arrangement with the lock tongue, and the other end of the reset spring is in abutting arrangement with the shell.
The preferable technical scheme is as follows: the outer end face of the lock hook assembly component is provided with a guide plate which inclines outwards.
The preferable technical scheme is as follows: and connecting holes with opposite positions are formed in the end faces of the two latch hook assembly components, which are opposite in position.
The preferable technical scheme is as follows: the connecting piece assembly comprises a connecting frame, wherein a pulley is arranged on the connecting frame and is in sliding connection with the sliding guide rail.
The preferable technical scheme is as follows: the first guide rail is fixedly arranged.
Due to the application of the technical scheme, compared with the prior art, the invention has the advantages that: this day rail shift machine track overlap joint structure all sets up latch hook assembly components at the overlap joint end of second guide rail and the overlap joint end of first guide rail, and when the overlap joint end of second guide rail and the overlap joint end position of first guide rail were relative, two latch hook assembly components cooperation locks, just so can make first guide rail and second guide rail zonulae occludens, can effectively improve the precision and the reliability that the guide rail is connected, and it is also more convenient to use.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present invention.
Fig. 2 is a schematic structural view of the latch hook assembly according to the embodiment of the present invention when the latch hook assembly is locked in a mating manner.
Fig. 3 is an enlarged schematic view at a in fig. 2.
Fig. 4 is a schematic view showing an internal structure of a shackle assembly according to an embodiment of the present invention.
Fig. 5 is an exploded view of the shackle assembly.
Fig. 6 is a schematic diagram of a first working state of a track lap joint structure of the head rail shifter.
Fig. 7 is a schematic diagram of a second working state of the track lap joint structure of the overhead rail shifter.
Fig. 8 is a schematic diagram of a track lap joint structure of the headrail shifter in an un-lap joint state.
In the above drawings, 1, a first guide rail; 2. a second guide rail; 3. a sliding guide rail; 4. a connection assembly; 5. a shackle assembly; 51. a housing; 52. a swing arm rotating member; 53. a guide plate; 54. a bolt; 55. a return spring; 56. a screw; 57. a guide post; 58. a connection hole; 6. and the pulley block assembly.
Detailed Description
Further advantages and effects of the present invention will become apparent to those skilled in the art from the disclosure of the present invention, which is described by the following specific examples.
Please refer to fig. 1-8. It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the invention to the extent that it can be practiced, since modifications, changes in the proportions, or otherwise, used in the practice of the invention, are not intended to be critical to the essential characteristics of the invention, but are intended to fall within the spirit and scope of the invention. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the invention, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the invention may be practiced.
As shown in fig. 1 and 5, the present embodiment discloses a track lap joint structure of a track shifter, which includes a second guide rail 2 and a first guide rail 1, wherein two ends of the second guide rail 2 are respectively slidably connected with two sliding guide rails 3 through a connecting piece assembly 4, so that the second guide rail 2 can move back and forth along the direction of the sliding guide rails 3. The connecting piece assembly comprises a connecting frame, wherein a pulley is arranged on the connecting frame and is in sliding connection with the sliding guide rail. And the lap joint end of the second guide rail 2 and the lap joint end of the first guide rail 1 are respectively provided with a lock hook assembly component 5, and when the lap joint end of the second guide rail is opposite to the lap joint end of the first guide rail, the two lock hook assembly components are matched and locked. And the position of the lock hook assembly component of the second guide rail is lower than that of the lock hook assembly component of the first guide rail, the structure of the lock hook assembly component of the second guide rail is the same as that of the lock hook assembly component of the first guide rail, and the position of the swing arm rotating member of the lock hook assembly component of the second guide rail is lower than that of the swing arm rotating member of the lock hook assembly component of the first guide rail because the position of the lock hook assembly component of the second guide rail is lower than that of the lock hook assembly component of the first guide rail. When the pulley block assembly 6 moves between the first guide rail 1 and the second guide rail 2, the swing arm rotating piece of the latch hook assembly component of the first guide rail does not block the pulley block assembly 6 from moving when the first guide rail moves towards the second guide rail.
As shown in fig. 2, 3 and 4, the latch hook assembly 5 includes a housing 51, a latch bolt 54, and a swing arm rotator 52; a rotating shaft is fixed in the shell body 51, the swing arm rotating piece 52 is rotatably arranged on the rotating shaft, a lock tongue is arranged in the shell body, one end of the lock tongue extends out of the shell body, the other end of the lock tongue is hinged with one end of the swing arm rotating piece, and a stop lever of the swing arm rotating piece extends out of the shell body; the shell is provided with a guide post 57, the lock tongue is arranged on the guide post in a sliding manner, the guide post is provided with a return spring 55, one end of the return spring is in abutting arrangement with the lock tongue, and the other end of the return spring is in abutting arrangement with the shell.
One end of the lock tongue 54 extends out of the housing 51 to be opposite to a connecting hole 58 of the other lock hook assembly, the other end of the lock tongue 54 is opposite to one end of the swing arm rotating member 52, the middle part of the swing arm rotating member 52 is hinged with the housing 51, and the other end of the swing arm rotating member 52 extends out of the housing 51. With this structure, when the two latch hook assembly assemblies 5 are opposite in position, the protruding end of the latch bolt 54 is pressed in by the opposite latch hook assembly 5, the other end of the latch bolt 54 pushes the swing arm to rotate 52, the swing arm rotating member 52 is in an L-shaped structure, and thus the stop lever of the swing arm rotating member 52 is lifted (as shown in fig. 6), and the pulley block assembly 6 can slide between the second guide rail 2 and the first guide rail 1 very smoothly. When the first guide rail and the second guide rail are not overlapped, the return spring drives the lock tongue 54 to move outwards of the shell, the stop lever of the swing arm rotating member 52 is pressed downwards (as shown in fig. 7), and when the pulley block assembly 6 is positioned on the second guide rail, the stop lever of the swing arm rotating member 52 can prevent the pulley block assembly 6 from derailing from the second guide rail.
As a preferred embodiment, the first guide rail 1 may be fixedly arranged. Of course, it may be provided for movement in other embodiments.
As a preferred embodiment, the outer end surface of the latch hook assembly 5 may be provided with a guide plate 53 inclined to the outside, so that the insertion of the two latch hook assembly 5 from the lateral direction can be facilitated. For convenience of connection, opposite connection holes may be formed on opposite end surfaces of the two latch hook assembly assemblies 5, and the latch 54 is abutted with the connection holes.
This day rail shift machine track overlap joint structure all sets up latch hook assembly components at the overlap joint end of second guide rail and the overlap joint end of first guide rail, and when the overlap joint end of second guide rail and the overlap joint end position of first guide rail were relative, two latch hook assembly components cooperation locks, just so can make first guide rail and second guide rail zonulae occludens, can effectively improve the precision and the reliability that the guide rail is connected, and it is also more convenient to use.
The above embodiments are merely illustrative of the principles of the present invention and its effectiveness, and are not intended to limit the invention. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the invention. Accordingly, it is intended that all equivalent modifications and variations of the invention be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (5)
1. The utility model provides a sky rail shift machine track overlap joint structure, includes second guide rail and first guide rail, its characterized in that: the two ends of the second guide rail are respectively connected with the two sliding guide rails in a sliding way through a connecting piece assembly, the lap joint end of the second guide rail and the lap joint end of the first guide rail are respectively provided with a lock hook assembly, and when the lap joint end of the second guide rail is opposite to the lap joint end of the first guide rail, the two lock hook assembly assemblies are matched and locked; the position of the lock hook assembly component of the second guide rail is lower than that of the lock hook assembly component of the first guide rail; the lock hook assembly component comprises a shell, a lock tongue and a swing arm rotating piece; a rotating shaft is fixed in the shell, the swing arm rotating piece is rotatably arranged on the rotating shaft, a lock tongue is arranged in the shell, one end of the lock tongue extends out of the shell, the other end of the lock tongue is hinged with one end of the swing arm rotating piece, and a stop lever of the swing arm rotating piece extends out of the shell; one end of the lock tongue extends out of the shell and is opposite to a connecting hole of the other lock hook assembly component, the other end of the lock tongue is opposite to one end of the swing arm rotating piece, the middle part of the swing arm rotating piece is hinged with the shell, and the other end of the swing arm rotating piece extends out of the shell; when the positions of the two latch hook assembly assemblies are opposite, the extending end of the latch bolt is pressed in by the opposite latch hook assembly assemblies, the other end of the latch bolt pushes the swing arm rotating piece to rotate, the swing arm rotating piece is of an L-shaped structure, the stop lever of the swing arm rotating piece is lifted up, and the pulley block assembly slides between the second guide rail and the first guide rail; when the first guide rail and the second guide rail are not overlapped, the reset spring drives the lock tongue to move outwards of the shell, the stop lever of the swing arm rotating piece is pressed downwards, and when the pulley block assembly is positioned on the second guide rail, the stop lever of the swing arm rotating piece can prevent the pulley block assembly from derailing from the second guide rail; the shell is provided with a guide post, the lock tongue is arranged on the guide post in a sliding manner, the guide post is provided with a reset spring, one end of the reset spring is in abutting arrangement with the lock tongue, and the other end of the reset spring is in abutting arrangement with the shell.
2. The overhead rail shifter rail overlap joint structure according to claim 1, wherein: the outer end face of the lock hook assembly component is provided with a guide plate which inclines outwards.
3. The overhead rail shifter rail overlap joint structure according to claim 1, wherein: and connecting holes with opposite positions are formed in the end faces of the two latch hook assembly components, which are opposite in position.
4. The overhead rail shifter rail overlap joint structure according to claim 1, wherein: the connecting piece assembly comprises a connecting frame, wherein a pulley is arranged on the connecting frame and is in sliding connection with the sliding guide rail.
5. The overhead rail shifter rail overlap joint structure according to claim 1, wherein: the first guide rail is fixedly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810562928.7A CN108529156B (en) | 2018-06-04 | 2018-06-04 | Track lap joint structure of overhead rail shifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810562928.7A CN108529156B (en) | 2018-06-04 | 2018-06-04 | Track lap joint structure of overhead rail shifter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108529156A CN108529156A (en) | 2018-09-14 |
| CN108529156B true CN108529156B (en) | 2024-04-05 |
Family
ID=63469654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810562928.7A Active CN108529156B (en) | 2018-06-04 | 2018-06-04 | Track lap joint structure of overhead rail shifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108529156B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109625826B (en) * | 2019-01-28 | 2020-07-28 | 广东工业大学 | Rail aligning device for vehicle door lifting appliance |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20115196U1 (en) * | 2001-02-09 | 2001-12-06 | King Slide Works Co | Support structure for rail devices |
| JP2002302378A (en) * | 2001-04-03 | 2002-10-18 | Fuji Seisakusho:Kk | Hoisting guide rail connecting device |
| CN203684864U (en) * | 2013-12-18 | 2014-07-02 | 浙江吉利控股集团有限公司 | Opening mechanism of vehicle glove box |
| CN105943284A (en) * | 2016-05-16 | 2016-09-21 | 东南大学 | Patient transfer device capable of serving as sickbed and method of patient transfer device |
| CN106837014A (en) * | 2017-02-21 | 2017-06-13 | 中南大学 | Public bicycles locking drive device |
| CN206822801U (en) * | 2016-12-21 | 2018-01-02 | 美德远健（北京）医疗系统科技有限公司 | Track connection device for patient's transfer system |
| CN107982013A (en) * | 2017-11-29 | 2018-05-04 | 天津丰宁机电制品有限公司 | Aerial three-dimensional moving-assistant device |
| CN208647917U (en) * | 2018-06-04 | 2019-03-26 | 昆山福宏康复科技有限公司 | Its rail shifting machine track bridging arrangement |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7611213B2 (en) * | 2007-03-13 | 2009-11-03 | Atom International Co., Ltd. | Sliding track assembly |
-
2018
- 2018-06-04 CN CN201810562928.7A patent/CN108529156B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20115196U1 (en) * | 2001-02-09 | 2001-12-06 | King Slide Works Co | Support structure for rail devices |
| JP2002302378A (en) * | 2001-04-03 | 2002-10-18 | Fuji Seisakusho:Kk | Hoisting guide rail connecting device |
| CN203684864U (en) * | 2013-12-18 | 2014-07-02 | 浙江吉利控股集团有限公司 | Opening mechanism of vehicle glove box |
| CN105943284A (en) * | 2016-05-16 | 2016-09-21 | 东南大学 | Patient transfer device capable of serving as sickbed and method of patient transfer device |
| CN206822801U (en) * | 2016-12-21 | 2018-01-02 | 美德远健（北京）医疗系统科技有限公司 | Track connection device for patient's transfer system |
| CN106837014A (en) * | 2017-02-21 | 2017-06-13 | 中南大学 | Public bicycles locking drive device |
| CN107982013A (en) * | 2017-11-29 | 2018-05-04 | 天津丰宁机电制品有限公司 | Aerial three-dimensional moving-assistant device |
| CN208647917U (en) * | 2018-06-04 | 2019-03-26 | 昆山福宏康复科技有限公司 | Its rail shifting machine track bridging arrangement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108529156A (en) | 2018-09-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6096334B2 (en) | Opening and closing mechanism with automatic locking device | |
| CN201391153Y (en) | Isolation lock and electric track train sliding door utilizing same | |
| CN108529156B (en) | Track lap joint structure of overhead rail shifter | |
| WO2019015424A1 (en) | Alignment mechanism, charging device, and charging system for automatic charging | |
| US9982787B2 (en) | Gate valve with secure sealing mechanism | |
| CN203718299U (en) | Rotation limiting mechanism and rotational motion equipment | |
| ATE430865T1 (en) | VEHICLE HAVING A SLIDING SIDE DOOR CONNECTED TO THE VEHICLE VIA A SWIVEL ARM | |
| CN208647917U (en) | Its rail shifting machine track bridging arrangement | |
| CN106907447A (en) | Convert rotational motion is the device of straight reciprocating motion | |
| CN102444337A (en) | Connecting-rod locking device for moving door | |
| CN110424839B (en) | Passive locking device of vehicle door | |
| CN107335984A (en) | A kind of holding switching mechanism of self-centering double locking | |
| CN104005609A (en) | Middle door lock clamping device | |
| CN105927067B (en) | Sliding door and window locking system | |
| CN208895478U (en) | Battery core overturning jig | |
| CN202788305U (en) | Lock body device of multipoint lock | |
| CN211173534U (en) | Passive lock of platform door and platform door | |
| CN204754496U (en) | Door lock | |
| CN102900286B (en) | Lock body device of multi-point lock | |
| CN210738369U (en) | Pneumatic sliding plug door | |
| CN208775690U (en) | A kind of unilateral alignment device of conveying equipment | |
| CN209209693U (en) | Material transport mechanism | |
| CN202611382U (en) | Draw-bar vehicle door lock structure | |
| CN206496154U (en) | Support | |
| CN220467426U (en) | Braking device for underground mine slope winch anti-running vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |