CN1923592A - Locking means for turnable cabin of car - Google Patents
Locking means for turnable cabin of car Download PDFInfo
- Publication number
- CN1923592A CN1923592A CN 200610096123 CN200610096123A CN1923592A CN 1923592 A CN1923592 A CN 1923592A CN 200610096123 CN200610096123 CN 200610096123 CN 200610096123 A CN200610096123 A CN 200610096123A CN 1923592 A CN1923592 A CN 1923592A
- Authority
- CN
- China
- Prior art keywords
- locking
- mounting bracket
- assembly
- pin
- latch hook
- 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
Landscapes
- Lock And Its Accessories (AREA)
Abstract
A locking device for the inverting driver's cabin belongs to the automobile manufacturing field with the aim of solving the technical issue of whether it can provide a simpler, reliable and safe locking device for inverting driver's cabin of cars. The technical gist is as follows: the bottom of a big handle (11) hinged with the pin shaft (111) located on the loading rack links with the locking shaft (112), pulling lever (20), pin shaft (533) and connecting arm (53) to drive the locking and opening of the retaining hook assembly; the safety locking hook uses the dead weight of the driver's cabin when it drops, under the working effect of the extension spring (47) and the pulling lever (45), to drive the automatic hooking and locking of the sub locking pin when the safety locking hook (41) rotates clockwise around the pin shaft. Due to the double hook protection, it can fasten the dropped driver's cabin safely and reliably to the rear suspension.
Description
Technical field: the present invention relates to a kind of Locking Device that is used for turnable cabin of car.
Background technology:, but and be mounted in as the driving engine of self-propelled vehicle heart on the chassis of under-cab in view of the operator's compartment of present domestic cab-over-engine truck is to be fixed on the chassis basically.For convenience of driving engine being safeguarded normally and keeped in repair that Chinese patent 200520074775.X discloses a kind of single torsion bar automobile driving cabin overturning, Locking Device.This covering device solved preferably operator's compartment upset, prop up the technical matterss such as locking after falling with operator's compartment.But its structure is comparatively complicated.
Summary of the invention: technical matters to be solved by this invention is: provide a kind of structure the comparatively simple, reliable, safe Locking Device that is used for turnable cabin of car.Its technical scheme is: a kind of Locking Device that is used for turnable cabin of car, comprise manipulating handgrip assembly, safe latch hook assembly, locking bail assembly, and it is characterized in that:
The manipulating handgrip assembly has the limiting bracket of spring clip and safety pin to constitute by big handgrip, mounting bracket, riveting; Equal corresponding pin-and-hole that can insert safety pin that offers on drive the rivets the again limiting bracket of spring clip of mounting bracket top, limiting bracket and mounting bracket; Big handgrip lower hinge is on the bearing pin of mounting bracket; Top can navigate between mounting bracket and the limiting bracket;
Safe latch hook assembly is made of safety latch hook, mounting bracket and pull bar, safe latch hook is hinged on the mounting bracket by pin, and its upper end is connected with pull bar, the anterior affixed extension spring support of pull bar, extension spring one end connects the extension spring support, and the other end is connected the top of limiting bracket in the manipulating handgrip assembly; The gib head of safe latch hook cooperates with a pair lock pin;
The locking bail assembly is made of locking bail, fixed support, connecting arm; Locking bail is by connecting support, rubber pad and being connected with locking hook bolt and big latch hook is assembled together by being threaded; The locking bail assembly is made of locking bail, fixed support, connecting arm; Locking bail is assembled together by being threaded by the big latch hook that connects support, rubber pad and be connected with locking hook bolt; Axle sleeve on the connecting arm and fixed support are hinged by bearing pin, and another axle sleeve is hinged by bearing pin and locking bail; One end and the connecting arm of locking bail pull bar are hinged, and the lower end of big handgrip is hinged in the other end and the manipulating handgrip assembly; The gib head of locking bail cooperates with main lock pin.
Its technique effect is: the diverse location that locking bail assembly, safe latch hook assembly and manipulating handgrip assembly is installed in wall body behind the operator's compartment respectively, the locking bail assembly can be controlled the locking and the unlatching of locking bail by manipulating handgrip and locking bail pull bar, the locking of safe latch hook assembly and unlatching then can directly be controlled by safe latch hook pull bar and extension spring in the manipulating handgrip assembly.Owing to adopt the double hook insurance, thus can be with the operator's compartment safety that falls, reliably suspend after being fixed on.
Description of drawings:
Fig. 1 is a structural representation of the present invention.
The specific embodiment:
As shown in Figure 1, manipulating handgrip assembly 10 has the limiting bracket of spring clip and safety pin to constitute by big handgrip, mounting bracket, riveting; Riveting that mounting bracket 13 tops are affixed has the limiting bracket 12 of spring clip, equal corresponding pin-and-hole that can insert safety pin 15 that offers on limiting bracket and the mounting bracket, and safety pin is connected by the chain 16 that is fixed on the mounting bracket.Big handgrip 11 lower hinge are on the bearing pin 111 of mounting bracket, and top navigates between mounting bracket and the limiting bracket.Mounting bracket 13 is fixed on the lower-left side of wall body behind the operator's compartment.
Safe latch hook assembly 40 is made of safety latch hook, mounting bracket and pull bar, safe latch hook 41 is fixed on the mounting bracket 42 by pin 43 activities, its upper end is hinged with pull bar 45 rear ends, the pull bar front portion is welded with extension spring support 46, one end of extension spring 47 is connected on the extension spring support, and the other end is connected the top of the limiting bracket 12 in the manipulating handgrip assembly.The gib head of safe latch hook cooperates with the lock pin 30 of paying on being fixed on the car chassis portal frame.When operator's compartment falls, slippage on the lock pin is being paid on the inclined-plane of the gib head of safe latch hook, when sliding onto bill portion, owing to be subjected to extension spring 47 to pass to the effect of pull bar 45, make safe latch hook 41 in bearing pin 43 clickwise processes, hook a pair lock pin automatically, the unlatching of safe latch hook assembly 40 then is that combined action by pull bar 45 and extension spring 47 makes safe latch hook 41 rotate counterclockwise to throw off around bearing pin 43 to pay a lock pin.The locked position of safe latch hook 41 can be adjusted by the adjusting bolt 44 that is arranged on the mounting bracket 42.
Locking bail assembly 50 is made of locking bail, fixed support, connecting arm.Locking bail 51 is assembled together by being threaded by the big latch hook 514 that connects support 511, rubber pad 512, is connected with locking hook bolt 513, and is fixed on the connecting arm 53 by bearing pin 55 activities.Be connected with a pin two axle sleeves on the connecting arm 53: wherein an axle sleeve 532 is hinged by bearing pin 55 and locking bail 51; Another axle sleeve 531 hinged by with pin 523 is hinged on the locking bail that is hinged on the connecting arm on the fixed support 52.One end of locking bail pull bar 20 is hinged by bearing pin 533 and connecting arm, and the other end is hinged by the lower end of big handle 11 in lock pin 112 and the manipulating handgrip assembly.Gib head in the locking bail cooperates with main lock pin 60 on being fixed on the chassis portal frame.In order to limit the anglec of rotation of locking bail body, on mounting bracket 52, be provided with two limiting stoppers 521 and 522, be provided with extension spring 54 between limiting stopper 521 and the locking bail.One end of extension spring 54 connects limiting stopper 521, and the other end connects support 511.
The unlatching of locking bail and locking are by big handle 11 controls.When the bearing pin 111 of big handle 11 on being fixed on mounting bracket rotates, by lock pin 112, locking bail pull bar 20, bearing pin 533 and connecting arm 53 interlocks, locking bail 51 on one side can be around 523 rotations of bearing pin 55 bolsters, upwards translation on one side, lock main lock pin 60, when locking bail around 523 rotations of bearing pin 55 and bolster and (dead point), the telescopic effect of rubber by compression when exceeding its upright position, whole locking bail assembly is in self-locking state, thereby realizes the locking of operator's compartment and vehicle frame.Simultaneously, big handle 11 also just in time enters between the spring clip of 12 of mounting bracket 13 and limiting brackets, safety pin 15 is inserted on limiting brackets and the mounting bracket can insure in the corresponding pin-and-hole of offering.
Claims (4)
1, a kind of Locking Device that is used for turnable cabin of car comprises manipulating handgrip assembly, safe latch hook assembly, locking bail assembly, it is characterized in that:
Manipulating handgrip assembly (10) has the limiting bracket of spring clip and safety pin to constitute by big handgrip, mounting bracket, riveting; Equal corresponding pin-and-hole that can insert safety pin (15) that offers on drive the rivets the again limiting bracket (12) of reed of mounting bracket (13) top, limiting bracket and mounting bracket; Big handle (11) lower hinge is on the bearing pin (111) of mounting bracket; Top can navigate between mounting bracket and the limiting bracket;
Safe latch hook assembly (40) is made of safety latch hook, mounting bracket and pull bar, safe latch hook (41) is hinged on the mounting bracket (42) by pin (43), its upper end is connected with pull bar (45), the anterior affixed extension spring support (46) of pull bar, extension spring (47) one ends connect the extension spring support, and the other end is connected the top of the limiting bracket (12) in the manipulating handgrip assembly; The gib head of safe latch hook cooperates with a pair lock pin (30);
Locking bail assembly (50) is made of locking bail, fixed support, connecting arm, and locking bail (51) is assembled together by being threaded by the big latch hook (514) that connects support (511), rubber pad (512) and be connected with locking hook bolt (513); Axle sleeve (531) on the connecting arm (53) is hinged by bearing pin with fixed support (52), and another axle sleeve (532) is hinged by bearing pin and locking bail (51); One end of locking bail pull bar (20) and connecting arm is hinged connects, the lower end of big handle (11) is hinged in the other end and the manipulating handgrip assembly; The gib head of locking bail cooperates with main lock pin (60).
2, a kind of Locking Device that is used for turnable cabin of car according to claim 1 is characterized in that: the mounting bracket (42) in the described safe latch hook assembly (40) is provided with regulates bolt (44).
3, a kind of Locking Device that is used for turnable cabin of car according to claim 1 is characterized in that: be connected with two limiting stoppers (521,522) on the mounting bracket (52) in the described locking bail assembly (50).
4, a kind of Locking Device that is used for turnable cabin of car according to claim 3 is characterized in that: be provided with extension spring (554) between described limiting stopper (521) and the locking bail (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100961235A CN100429111C (en) | 2006-09-20 | 2006-09-20 | Locking means for turnable cabin of car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100961235A CN100429111C (en) | 2006-09-20 | 2006-09-20 | Locking means for turnable cabin of car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1923592A true CN1923592A (en) | 2007-03-07 |
| CN100429111C CN100429111C (en) | 2008-10-29 |
Family
ID=37816465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100961235A Expired - Fee Related CN100429111C (en) | 2006-09-20 | 2006-09-20 | Locking means for turnable cabin of car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100429111C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102019969A (en) * | 2010-11-17 | 2011-04-20 | 刘彩云 | Tilting mechanism in motor vehicle cab |
| CN101657349B (en) * | 2007-04-16 | 2011-06-22 | 五十铃自动车株式会社 | Cab locking device for vehicle |
| CN110316264A (en) * | 2019-07-26 | 2019-10-11 | 安徽安凯华夏汽车配件（合肥）有限公司 | A kind of automobile driving cabin stablizes the overturning locking system of support |
| CN114590331A (en) * | 2022-03-22 | 2022-06-07 | 三一重机有限公司 | Cab locking device and working machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2508956Y2 (en) * | 1989-07-12 | 1996-08-28 | 株式会社大井製作所 | Cab lock device |
| JP3272560B2 (en) * | 1995-01-09 | 2002-04-08 | 日野自動車株式会社 | Cab lock device |
| JPH10119831A (en) * | 1996-10-23 | 1998-05-12 | Sanwa Seiki Co Ltd | Cab tilting device with stopper mechanism |
| CN100358770C (en) * | 2005-08-17 | 2008-01-02 | 杨益奎 | Automobile driving cabin overturning and locking arrangement |
| CN200977950Y (en) * | 2006-09-20 | 2007-11-21 | 刘彩云 | Locking means for inverted automobile driving cab |
-
2006
- 2006-09-20 CN CNB2006100961235A patent/CN100429111C/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101657349B (en) * | 2007-04-16 | 2011-06-22 | 五十铃自动车株式会社 | Cab locking device for vehicle |
| CN102019969A (en) * | 2010-11-17 | 2011-04-20 | 刘彩云 | Tilting mechanism in motor vehicle cab |
| CN102019969B (en) * | 2010-11-17 | 2012-08-22 | 刘彩云 | Tilting mechanism in motor vehicle cab |
| CN110316264A (en) * | 2019-07-26 | 2019-10-11 | 安徽安凯华夏汽车配件（合肥）有限公司 | A kind of automobile driving cabin stablizes the overturning locking system of support |
| CN110316264B (en) * | 2019-07-26 | 2024-01-26 | 安徽安凯华夏汽车配件（合肥）有限公司 | Turnover locking device for stable support of motor vehicle cab |
| CN114590331A (en) * | 2022-03-22 | 2022-06-07 | 三一重机有限公司 | Cab locking device and working machine |
| CN114590331B (en) * | 2022-03-22 | 2024-01-23 | 三一重机有限公司 | Cab locking device and working machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100429111C (en) | 2008-10-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200977950Y (en) | Locking means for inverted automobile driving cab | |
| US8127880B2 (en) | Mechanical system for tilting cab of a vehicle | |
| EP3251898B1 (en) | Pivoting hitch-type vehicle-mounted equipment carrier with equipment weight compensation feature | |
| CN100429111C (en) | Locking means for turnable cabin of car | |
| US20120299265A1 (en) | Sway bar assembly and vehicle including same | |
| CN100358770C (en) | Automobile driving cabin overturning and locking arrangement | |
| US9809270B2 (en) | Six-wheel all-terrain vehicle | |
| DE102007039180B4 (en) | Motor vehicle with a tailgate | |
| DE102007024971B4 (en) | Motor vehicle with a tailgate | |
| US8833837B2 (en) | Utility vehicle | |
| CN108791532A (en) | A kind of self-locking turnover device for automobile cab | |
| CN2823086Y (en) | Device for turning and locking driver cab of motor vehicle | |
| CN203142825U (en) | Spare wheel installation bracket mounted on passenger car chassis | |
| CN101648538B (en) | Drag-driving frame of motorcycles | |
| CN202541659U (en) | Three-panel front spring type fastening device for freight car of van-type truck | |
| CN206264724U (en) | A kind of car car puller hook | |
| CN205344719U (en) | Car device is stepped on in goods railway carriage or compartment and ladder box assembly thereof | |
| CN102874328B (en) | Plug-in spare tire mechanism | |
| CN200957799Y (en) | Safety device of back-up tyre for van-type two-purpose lorry | |
| CN201914336U (en) | Brace mechanism used for cab turning | |
| CN202764749U (en) | Vehicle seat foot plate with self-locking mechanism | |
| CN203047404U (en) | Locking mechanism and engineering truck | |
| CN201009942Y (en) | Roll-over stand of vehicle container | |
| KR101022827B1 (en) | Folding type landing apparatus for semi-trailer | |
| CN202728372U (en) | Van boxcar three-face-plate reverse-spring-type fastening device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Anhui Ankai Huaxia Auto Parts Co. Ltd. Assignor: Yang Yikui| Liu Caiyun Contract record no.: 2011340000114 Denomination of invention: Locking means for turnable cabin of car Granted publication date: 20081029 License type: Exclusive License Open date: 20070307 Record date: 20110714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081029 Termination date: 20150920 |
|
| EXPY | Termination of patent right or utility model |