CN205169898U - Simple and easy reliable tipper mechanical latching device - Google Patents
Simple and easy reliable tipper mechanical latching device Download PDFInfo
- Publication number
- CN205169898U CN205169898U CN201520865237.6U CN201520865237U CN205169898U CN 205169898 U CN205169898 U CN 205169898U CN 201520865237 U CN201520865237 U CN 201520865237U CN 205169898 U CN205169898 U CN 205169898U
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- CN
- China
- Prior art keywords
- fixed cover
- pipe link
- end plate
- block
- tipper
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- Expired - Fee Related
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Abstract
The utility model discloses a simple and easy reliable tipper mechanical latching device, including overturning platform and end plate, the one end of end plate is articulated mutually with the upper surface of the platform that overturns, its other end is connected with a link gear, and still include the connecting rod, the shutting piece, fixed cover and fixed clamp plate, the one end of connecting rod is connected with the link gear, its other end passes fixed cover and is connected with the shutting piece, still be equipped with reset spring between fixed cover and the shutting piece, wherein, the end plate has initial position and pushes down the position, when the end plate is in initial position, the connecting rod is in left side position, it is outside that the shutting piece stretches out fixed cover, and its one side upper portion butt is at the lower surface of fixed clamp plate, be in when pushing down the position when the end plate, the connecting rod is in right side position, in the fixed cover of shutting piece withdrawal. The utility model discloses rely on the inside effort relation of device to realize the automation of mechanical latching device and open and lock, guaranteed that the end unloads security and the stability that the automatic function of overturning was realized to the formula tipper.
Description
Technical field
The utility model relates to end and unloads formula tipper technical field, particularly relates to a kind of simple and easy failure-free tipper mechanical locking device.
Background technology
Tipper refers to a kind of heavy mechanical equipment being used for the bulk cargos such as dumping spoil, railroad vehicle upset can be made it the loading-unload machine of discharging, be applicable to the industrial sectors such as the large harbour of transportation volume, metallurgy, coal, thermoelectricity.And end unload formula tipper as the class in tipper, end unload formula tipper vehicle is pushed to unload platform and clamping after, actuating device makes unload platform rotate 50 ° ~ 70 ° around the axle parallel with axletree, and material is drawn off by end car door.This tipper structure is comparatively simple, is widely used in fields such as collieries.But unload the closing appliance of formula tipper critical component as end, its reliability and safety can not be guaranteed.
Utility model content
The utility model mainly to solve in prior art existing technical matters, thus the simple and easy failure-free tipper mechanical locking device providing a kind of good reliability, safety high.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals:
The simple and easy failure-free tipper mechanical locking device that the utility model provides, comprise overturning platform and end plate, one end of described end plate and the upper surface of described overturning platform are hinged, its other end is connected with a link gear, and also comprise pipe link, Breech block, fixed cover and fixation clip, one end of described pipe link is connected with described link gear, its other end is connected with described Breech block through described fixed cover, also retracing spring is provided with between described fixed cover and described Breech block, wherein, described end plate has initial position and depressed position, when described end plate is in initial position, described pipe link is in left position, it is outside that described Breech block stretches out described fixed cover, and one upper lateral part is connected to the lower surface of described fixation clip, when described end plate is in depressed position, described pipe link is in right position, described Breech block is retracted in described fixed cover.
Further, described link gear comprises connecting panel, permanent seat and L-type swivel block, one end of described connecting panel is connected with one end of described L-type swivel block, its other end is connected with the lower surface of described end plate through described overturning platform, the other end of described L-type swivel block is connected with described pipe link, and the middle part of described L-type swivel block and described permanent seat are hinged, described permanent seat is fixed on the lower surface of described overturning platform.
Further, the lower surface of described overturning platform also interval be provided with multiple back-up block, described back-up block is provided with guide support hole, and described pipe link is located in described guide support hole.
Further, described pipe link comprises head rod, the second pipe link and screw regulator, described head rod is connected by described screw regulator with the second pipe link, and described screw regulator is threaded with head rod and the second pipe link respectively.
Further, the top of described fixed cover is also provided with a connecting seat, and described Connection Block is fixedly connected with the lower surface of described overturning platform.
The beneficial effects of the utility model are: when the wheel of tipper rolls end plate, end plate produces thrust, link gear drives pipe link level to move right, the effect of this horizontal stretch power is utilized Breech block to be retracted in fixed cover and to depart from fixation clip, thus make overall overturning platform be in disengaging stationary state, under the effect of self gravitation, realize rollover.When tipper return, utilize the auto-reset function of retracing spring, Breech block stretches out and again gets back to initial condition, realizes again fixing of overturning platform with this.The utility model relies on automatic unlatching and the locking of the application force relational implementation of device inside mechanical locking device, ensure that end unloads the safety and stability that formula tipper realizes automatic overturning function.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of simple and easy failure-free tipper mechanical locking device of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Consult shown in Fig. 1, simple and easy failure-free tipper mechanical locking device of the present utility model, comprise overturning platform 1 and end plate 2, one end of end plate 2 and the upper surface of overturning platform 1 are hinged, its other end is connected with a link gear, and also comprise pipe link 3, Breech block 4, fixed cover 5 and fixation clip 6, one end of pipe link 3 is connected with link gear, its other end is connected with Breech block 4 through fixed cover 5, retracing spring 7 is also provided with between fixed cover 5 and Breech block 4, wherein, end plate 2 has initial position and depressed position, when end plate 2 is in initial position, pipe link 3 is in left position, it is outside that Breech block 4 stretches out fixed cover 5, and one upper lateral part is connected to the lower surface of fixation clip 6, when end plate 2 is in depressed position, pipe link 3 is in right position, Breech block 4 is retracted in fixed cover 5.In the utility model, when the wheel of tipper rolls end plate 2, end plate 2 produces thrust, link gear drives pipe link 3 level to move right, the effect of this horizontal stretch power is utilized Breech block 4 to be retracted in fixed cover 5 and to depart from fixation clip 6, thus make overall overturning platform 1 be in disengaging stationary state, under the effect of self gravitation, realize rollover.When tipper return, utilize the auto-reset function of retracing spring 7, Breech block 4 stretches out and again gets back to initial condition, realizes again fixing of overturning platform with this.The utility model relies on automatic unlatching and the locking of the application force relational implementation of device inside mechanical locking device, ensure that end unloads the safety and stability that formula tipper realizes automatic overturning function.
Concrete, link gear comprises connecting panel 8, permanent seat 9 and L-type swivel block 10, one end of connecting panel 8 is connected with one end of L-type swivel block 10, its other end is connected with the lower surface of end plate 2 through overturning platform 1, the other end of L-type swivel block 10 is connected with pipe link 3, and the middle part of L-type swivel block 10 and permanent seat 9 are hinged, permanent seat 9 is fixed on the lower surface of overturning platform 1.When the wheel of tipper rolls end plate 2, end plate 2 produces thrust, and connecting panel 8 produces downward thrust, and L-type swivel block 10, around permanent seat 9 left-hand revolution, drives pipe link 3 to move right.Otherwise under the elastic force effect of retracing spring 7, permanent seat 9 clickwise, is returned to initial position.
Preferably, in order to ensure that pipe link 3 can keep relative level to move in moving process, the lower surface of overturning platform 1 also interval be provided with multiple back-up block 11, back-up block 11 is provided with guide support hole 12, and pipe link 3 is located in guide support hole 12.Meanwhile, the back-up block 11 of setting also serves supporting role, reduces the stress deformation of pipe link 3.
In the utility model, for the ease of carrying out easy adjustment to predetermincd tension size, pipe link 3 comprises head rod 13, second pipe link 14 and screw regulator 15, head rod 13 is connected by screw regulator 15 with the second pipe link 14, and screw regulator 15 is threaded with head rod 13 and the second pipe link 14 respectively.By the spacing of rotating screw regulating control 15 that is between adjustable head rod 13 and the second pipe link 14, and then change the total length of pipe link 3, thus achieve the adjustment of predetermincd tension size.
Preferably, in order to improve the stability of fixed cover 5 connection structure, the top of fixed cover 5 is also provided with a connecting seat 16, and Connection Block 16 is fixedly connected with the lower surface of overturning platform 1.
Above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (5)
1. a simple and easy failure-free tipper mechanical locking device, comprise overturning platform (1) and end plate (2), it is characterized in that: one end of described end plate (2) and the upper surface of described overturning platform (1) are hinged, its other end is connected with a link gear, and also comprise pipe link (3), Breech block (4), fixed cover (5) and fixation clip (6), one end of described pipe link (3) is connected with described link gear, its other end is connected with described Breech block (4) through described fixed cover (5), retracing spring (7) is also provided with between described fixed cover (5) and described Breech block (4), wherein, described end plate (2) has initial position and depressed position, when described end plate (2) is in initial position, described pipe link (3) is in left position, it is outside that described Breech block (4) stretches out described fixed cover (5), and one upper lateral part is connected to the lower surface of described fixation clip (6), when described end plate (2) is in depressed position, described pipe link (3) is in right position, described Breech block (4) is retracted in described fixed cover (5).
2. simple and easy failure-free tipper mechanical locking device as claimed in claim 1, it is characterized in that: described link gear comprises connecting panel (8), permanent seat (9) and L-type swivel block (10), one end of described connecting panel (8) is connected with one end of described L-type swivel block (10), its other end is connected with the lower surface of described end plate (2) through described overturning platform (1), the other end of described L-type swivel block (10) is connected with described pipe link (3), and the middle part of described L-type swivel block (10) and described permanent seat (9) are hinged, described permanent seat (9) is fixed on the lower surface of described overturning platform (1).
3. simple and easy failure-free tipper mechanical locking device as claimed in claim 2, it is characterized in that: the lower surface of described overturning platform (1) also interval be provided with multiple back-up block (11), described back-up block (11) is provided with guide support hole (12), and described pipe link (3) is located in described guide support hole (12).
4. simple and easy failure-free tipper mechanical locking device as claimed in claim 3, it is characterized in that: described pipe link (3) comprises head rod (13), the second pipe link (14) and screw regulator (15), described head rod (13) is connected by described screw regulator (15) with the second pipe link (14), and described screw regulator (15) is threaded with head rod (13) and the second pipe link (14) respectively.
5. simple and easy failure-free tipper mechanical locking device as claimed in claim 4, it is characterized in that: the top of described fixed cover (5) is also provided with a connecting seat (16), described Connection Block (16) is fixedly connected with the lower surface of described overturning platform (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520865237.6U CN205169898U (en) | 2015-11-02 | 2015-11-02 | Simple and easy reliable tipper mechanical latching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520865237.6U CN205169898U (en) | 2015-11-02 | 2015-11-02 | Simple and easy reliable tipper mechanical latching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205169898U true CN205169898U (en) | 2016-04-20 |
Family
ID=55733914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520865237.6U Expired - Fee Related CN205169898U (en) | 2015-11-02 | 2015-11-02 | Simple and easy reliable tipper mechanical latching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205169898U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110790043A (en) * | 2019-12-09 | 2020-02-14 | 大连华锐重工集团股份有限公司 | Tipper pressing device for railway flat car transportation container tipper |
-
2015
- 2015-11-02 CN CN201520865237.6U patent/CN205169898U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110790043A (en) * | 2019-12-09 | 2020-02-14 | 大连华锐重工集团股份有限公司 | Tipper pressing device for railway flat car transportation container tipper |
| CN110790043B (en) * | 2019-12-09 | 2023-10-24 | 大连华锐重工集团股份有限公司 | Railway flatcar transportation container tipper pressure holds device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20171102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |