CN209080798U - Logistics track lower turning type broken rail device positioning fastener mechanism - Google Patents
Logistics track lower turning type broken rail device positioning fastener mechanism Download PDFInfo
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- CN209080798U CN209080798U CN201821685874.5U CN201821685874U CN209080798U CN 209080798 U CN209080798 U CN 209080798U CN 201821685874 U CN201821685874 U CN 201821685874U CN 209080798 U CN209080798 U CN 209080798U
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- hook
- rail
- pin
- splay
- postive stop
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Abstract
The utility model discloses a kind of logistics track lower turning type broken rail device positioning fastener mechanisms, including the locking assembly being arranged between active rail and splay end retaining rail, the locking assembly includes the postive stop baffle and hook set on splay end retaining rail splay end, the upper end of the hook is hinged, the lower end eave tile of hook is hooked on forward the pin bottom that active rail splay end is correspondingly arranged, the splay end retaining rail for linking up with rear is equipped with the dynamical element for pulling hook to break off relations with pin, the postive stop baffle is arranged corresponding to pin, and the eave tile of postive stop baffle front end is hooked on backward at the top of pin.The utility model is using postive stop baffle eave tile and links up with the forward and backward structure for latching pin, ensure that the precision and fastness that active rail is connect with splay end retaining rail, safety coefficient are high.
Description
Technical field
The utility model relates to logistic trolley track transportation technology, specially a kind of logistics track lower turning type broken rail device positioning
Latching device.
Background technique
Fire window is not hindered to close when in case of fire to solve the logistic trolley track of the fire prevention window opening across room and room
The technical issues of, applicant company proposes a kind of " logistics track lower turning type broken rail device " utility application, skill
Art scheme includes active rail, and one end of the active rail is the flush end connecting with straight end retaining rail, the other end of active rail be with
The splay end of splay end retaining rail connection, the flush end bottom of the active rail is hinged in the flush end bottom of straight end retaining rail, the splay end
It is equipped between retaining rail and active rail and turns over and disconnect and splay end retaining rail in the case where making active rail rely on gravity after releasing limit constraint
The positioning fastener mechanism of connection.
Utility model content
The purpose of the present utility model application is the technical solution to logistics track lower turning type broken rail device positioning fastener mechanism
Lift patent protection.
The utility model logistics track lower turning type broken rail device positioning fastener mechanism, technical solution include being arranged in active rail
With the locking assembly between splay end retaining rail, except that the locking assembly includes the limit set on splay end retaining rail splay end
The upper end of baffle and hook, the hook is hinged, and the lower end eave tile of hook is hooked on forward the column that active rail splay end is correspondingly arranged
Bottom is sold, the splay end retaining rail for linking up with rear is equipped with the dynamical element for pulling hook to break off relations with pin, the postive stop baffle pair
It should be arranged in pin, the eave tile of postive stop baffle front end is hooked on backward at the top of pin.
A kind of structure of the postive stop baffle includes substrate and the hook plate set on substrate upper front end, the hook board bottom portion to
It inside offers recess and forms eave tile.
The dynamical element can be selected electric pushrod or select cylinder select linear motor or select electromagnet or
Select gear and rack teeth mechanism.
The preferred electric pushrod of dynamical element, the front end of the electric pushrod is hinged on the coupler body of hook, electronic to push away
The rear end of bar is hinged in splay end retaining rail.
The utility model has the beneficial effects that
The utility model logistics track lower turning type broken rail device positioning fastener mechanism is by using postive stop baffle eave tile and hook
The structure of forward and backward lock pin ensure that the precision and fastness that active rail is connect with splay end retaining rail, safety coefficient are high.
Detailed description of the invention
Fig. 1 be a kind of structural schematic diagram of embodiment of the utility model, be shown as locking assembly locking active rail and tiltedly
Retaining rail is held, track is in an ON state.
Fig. 2 is the partial enlarged view of locking assembly in Fig. 1 embodiment, is shown as the locking states of locking assembly.
Fig. 3 is the partial enlarged view of locking assembly in Fig. 1 embodiment, is shown as the unlocked state of locking assembly.
Figure number mark: 1, active rail；2, splay end retaining rail；3, postive stop baffle；4, it links up with；5, pin；6, electric pushrod；7,
Hinge；8, straight end retaining rail；9, locking assembly.
Specific embodiment
Illustrated embodiment is described further the technical solution of the utility model with reference to the accompanying drawing.
The utility model logistics track lower turning type broken rail device positioning fastener mechanism, technical solution include being symmetricly set on work
Locking assembly 9 between the right splay end of dynamic rail 1 and the left splay end of splay end retaining rail 2 on left and right trackside, the left flush end bottom of the active rail 1
The left and right trackside in portion passes through hinge 7 respectively and is hinged on the left and right trackside of the right flush end bottom of straight end retaining rail 8, as shown in Figure 1.
Each locking assembly includes pin 5, postive stop baffle 3 and hook 4, and the pin 5 is set to the trackside bottom of active rail 3,
Corresponding to 5 position of pin, the postive stop baffle 3 and hook 4 are set on the trackside of splay end retaining rail 2, the upper end hinge of the hook 4
It is connected at the top of trackside, the lower end eave tile for linking up with 4 is hooked on forward 5 bottom of pin, and postive stop baffle 3 is fixed on the lower part of trackside, limit
The eave tile of position 3 front end of baffle is hooked on 5 top of pin backward, and the rear for linking up with 4 is equipped with electric pushrod 6, the electric pushrod 6
Front end is hinged in the middle part of the coupler body of hook 4, and the rear end of electric pushrod 6 is hinged on the trackside of splay end retaining rail 2, such as Fig. 2, Fig. 3
It is shown.
The structure of the postive stop baffle 3 includes substrate and the hook plate set on substrate upper front end, and the hook board bottom portion is inside
It offers recess and forms eave tile, as shown in Figure 2 and Figure 3.
Left and right electric pushrod 6 is shunk simultaneously, pull it is left and right hook 4 swing backward and make it is left and right hook 4 eave tile with
Left and right pin 5 is de- to be hooked, and releasing the active rail 1 of limit constraint by gravity is to turn under rotation point with left and right hinge 7, be disconnected with
The connection of splay end retaining rail 2, to open the closing passage that fire window closes fire prevention window opening.
Claims (4)
1. logistics track lower turning type broken rail device positioning fastener mechanism, including be arranged between active rail (1) and splay end retaining rail (2)
Locking assembly (9), it is characterised in that: the locking assembly (9) includes the postive stop baffle set on splay end retaining rail (2) splay end
(3) it is hinged with hook (4), the upper end of the hook (4), the lower end eave tile of hook (4) is hooked on forward active rail (1) splay end pair
Pin (5) bottom that should be arranged, the splay end retaining rail (2) at hook (4) rear, which is equipped with, pulls hook (4) and pin (5) to break off relations
Dynamical element, the postive stop baffle (3) is arranged corresponding to pin (5), and the eave tile of postive stop baffle (3) front end is hooked on column backward
It sells at the top of (5).
2. logistics track lower turning type broken rail device positioning fastener according to claim 1 mechanism, it is characterised in that: the limit
Baffle (3) includes substrate and the hook plate set on substrate upper front end, and the hook board bottom portion inwardly offers recess and forms eave tile.
3. logistics track lower turning type broken rail device positioning fastener according to claim 1 or 2 mechanism, it is characterised in that: described
Dynamical element is electric pushrod (6) or is cylinder or is linear motor.
4. logistics track lower turning type broken rail device positioning fastener according to claim 3 mechanism, it is characterised in that: the power
Element is electric pushrod (6), and the front end of the electric pushrod (6) is hinged on the coupler body of hook (4), after electric pushrod (6)
End is hinged on splay end retaining rail (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821685874.5U CN209080798U (en) | 2018-10-17 | 2018-10-17 | Logistics track lower turning type broken rail device positioning fastener mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821685874.5U CN209080798U (en) | 2018-10-17 | 2018-10-17 | Logistics track lower turning type broken rail device positioning fastener mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209080798U true CN209080798U (en) | 2019-07-09 |
Family
ID=67119559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821685874.5U Active CN209080798U (en) | 2018-10-17 | 2018-10-17 | Logistics track lower turning type broken rail device positioning fastener mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209080798U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112006073A (en) * | 2020-07-20 | 2020-12-01 | 浙江绿发农牧机械有限公司 | Slaughterhouse track rail breaking device |
| CN115383775A (en) * | 2022-08-23 | 2022-11-25 | 哈尔滨工业大学 | Controllable trailing/pushing mechanical arm tail end claw hooking device |
-
2018
- 2018-10-17 CN CN201821685874.5U patent/CN209080798U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112006073A (en) * | 2020-07-20 | 2020-12-01 | 浙江绿发农牧机械有限公司 | Slaughterhouse track rail breaking device |
| CN115383775A (en) * | 2022-08-23 | 2022-11-25 | 哈尔滨工业大学 | Controllable trailing/pushing mechanical arm tail end claw hooking device |
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