CN206842272U - Compartment removable garbage truck torque arm and rollover stand self-locking mechanism - Google Patents
Compartment removable garbage truck torque arm and rollover stand self-locking mechanism Download PDFInfo
- Publication number
- CN206842272U CN206842272U CN201720478579.1U CN201720478579U CN206842272U CN 206842272 U CN206842272 U CN 206842272U CN 201720478579 U CN201720478579 U CN 201720478579U CN 206842272 U CN206842272 U CN 206842272U
- Authority
- CN
- China
- Prior art keywords
- torque arm
- self
- rollover stand
- arm
- locking
- 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
Landscapes
- Refuse-Collection Vehicles (AREA)
Abstract
The utility model discloses a kind of compartment removable garbage truck torque arm and rollover stand self-locking mechanism, it is arranged between rollover stand and torque arm, the rollover stand is be hinged to be installed on vehicle frame, one end of the torque arm is hinged by bearing pin and the rollover stand, and the other end of the torque arm passes through arm hook connects compartment；The torque arm is hinged in the side wall of the upset frame end and is provided with Self-locking hanging hook, and extension spring is provided between the Self-locking hanging hook and the torque arm；The rollover stand is provided with latch hook hanging plate close to the torque arm end, and the guide runner coordinated with the Self-locking hanging hook bottom is provided with the vehicle frame.The utility model make it that draw-arm compartment removable garbage truck is safer reliable during rubbish self-unloading, effectively prevents operating personnel in the potential safety hazard for occurring to occur during maloperation；Mechanism is easy and effective, safe and reliable, and cost of manufacture is greatly reduced relative to electrical equipment hydraulic logical control.
Description
Technical field
It the utility model is related to the field of components of compartment removable garbage truck, more particularly to a kind of compartment removable garbage truck
With torque arm and rollover stand self-locking mechanism, especially suitable for small tonnage hooked arm vehicle.
Background technology
Hooked arm vehicle, i.e. torque arm garbage truck, it is a kind of conventional roll off skip loader, it is provided simultaneously with cargo dumping and case
Two kinds of functions of body automatic loading and unloading.
For hooked arm vehicle during rubbish self-unloading, the easy error operations of operating personnel open rear end transverse direction locking, consequently, it is possible to
Cause the danger that sanitation case is fallen off.In the prior art, usually through electrical equipment hydraulic logical control system torque arm and rollover stand
Locking is carried out, can so avoid that maloperation occurs, but this Control system architecture is complex, and cost of manufacture is higher, is unfavorable for
Reduce enterprise's manufacturing cost.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of safe and reliable, easy and effective, easy to make, cost
Cheap compartment removable garbage truck torque arm and rollover stand self-locking mechanism.
In order to solve the above technical problems, the technical solution of the utility model is：Compartment removable garbage truck torque arm is with turning over
Pivoted frame self-locking mechanism, is arranged between rollover stand and torque arm, and the rollover stand is be hinged to be installed on vehicle frame, one end of the torque arm
It is hinged by bearing pin and the rollover stand, the other end of the torque arm passes through arm hook connects compartment；The torque arm is turned over close to described
It is hinged in the side wall at pivoted frame end and is provided with Self-locking hanging hook, extension spring is provided between the Self-locking hanging hook and the torque arm；Institute
State rollover stand and the torque arm end is provided with latch hook hanging plate, be provided with what is coordinated with the Self-locking hanging hook bottom on the vehicle frame
Guide runner.
As preferable technical scheme, the curved structure in bottom of the Self-locking hanging hook.
As preferable technical scheme, the guide runner has the guiding surface for the setting that is inclined upwardly from A-P.
By adopting the above-described technical solution, the utility model has the advantages that：Drawn by self-locking mechanism
Arm-type compartment removable garbage truck is safer reliable during rubbish self-unloading, effectively prevents operating personnel missing
The potential safety hazard occurred during operation.Mechanism is easy and effective, safe and reliable, is greatly reduced relative to electrical equipment hydraulic logical control
Cost of manufacture, especially suitable for small tonnage hooked arm vehicle.
Brief description of the drawings
The following drawings is only intended to, in doing the utility model schematic illustration and explanation, not limit model of the present utility model
Enclose.Wherein：
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the partial enlargement structural representation at A in Fig. 1；
Fig. 3 is the structural representation of Self-locking hanging hook；
Fig. 4 is the structural representation of guide runner.
In figure：1- rollover stands；2- torque arm；3- vehicle frames；4- bearing pins；5- arm hooks；6- Self-locking hanging hooks；7- extension springs；8- locks
Hook plate；9- guide runners.
Embodiment
With reference to the accompanying drawings and examples, the utility model is expanded on further.In the following detailed description, only pass through
Bright mode describes some one exemplary embodiments of the present utility model.Undoubtedly, one of ordinary skill in the art can be with
Recognize, can be with a variety of modes to described in the case of without departing from spirit and scope of the present utility model
Embodiment is modified.Therefore, accompanying drawing and description are inherently illustrative, rather than for limiting the protection of claim
Scope.
As depicted in figs. 1 and 2, compartment removable garbage truck torque arm and rollover stand self-locking mechanism, be arranged at rollover stand 1 with
Between torque arm 2, the rollover stand 1 is be hinged to be installed on vehicle frame 3, and one end of the torque arm 2 passes through bearing pin 4 and the rollover stand 1
Be hinged, the other end of the torque arm 2 connects compartment by arm hook 5；The torque arm 2 is cut with scissors in the side wall at the end of rollover stand 1
Connect and be provided with Self-locking hanging hook 6, the curved structure in bottom of the Self-locking hanging hook；Set between the Self-locking hanging hook 6 and the torque arm 2
It is equipped with extension spring 7；The rollover stand 1 is provided with latch hook hanging plate 8 close to the end of torque arm 2, is provided with the vehicle frame 3 and institute
State the bottom of Self-locking hanging hook 6 cooperation guide runner 9, the guide runner 9 have from A-P be inclined upwardly setting guiding it is oblique
Face.
In an initial condition, extension spring 7 is in tension, but Self-locking hanging hook 6 is directed to sliding block 9 and blocked, with lock
Hook plate 8 and be in separation dress state, now, together with torque arm 2 is not locked into rollover stand 1.
When rubbish self-unloading to be carried out, rear end transverse direction locking is locked by compartment casing, by casing by torque arm 2 and rollover stand
1 is connected as a single entity, and is slowly lifted under the promotion of principal arm oil cylinder, as torque arm and height that rollover stand lifts are increasing, self-locking
Hook 6 slowly comes off along guide runner 9, latch hook hanging plate 8 is pulled in the presence of initial tension of spring, until complete with latch hook hanging plate 8
Into self-locking.So driver's maloperation opens horizontal locking even in operation process, will not also make torque arm and rollover stand
Disconnect, cause casing to fall, substantially increase the security performance of a whole set of hook arm.
After hook arm completes self-unloading, as principal arm oil cylinder slowly reclaims, torque arm 2 gradually falls after rise with rollover stand 1, Self-locking hanging hook
After 6 contact with guide runner 9, it can downwards slide along sliding block, slowly be come off with latch hook hanging plate 8, open torque arm and rollover stand
Self-locking state.
When hook arm unloads case, rear end transverse direction locking open, rollover stand 1 separates with torque arm 2, as oil cylinder lifts, torque arm 2 around
Rollover stand 1 rotates, and Self-locking hanging hook 6 slides upwards along guide runner 9, because rollover stand 1 is motionless, therefore when Self-locking hanging hook 6 departs from
During guide runner 9, it is not locked into together with latch hook hanging plate.So self-locking mechanism does not have an impact to lift van process.
The utility model make it that draw-arm compartment removable garbage truck is safer reliable during rubbish self-unloading, effectively
Prevent operating personnel in the potential safety hazard for occurring to occur during maloperation.Mechanism is safe and reliable, easy and effective, relative to electricity
Hydraulic control system reduces very big cost of manufacture.
The schematical embodiment of the utility model is the foregoing is only, is not limited to model of the present utility model
Enclose.Any those skilled in the art, the made equivalent change on the premise of design of the present utility model and principle is not departed from
Change and change, the scope of the utility model protection all should be belonged to.
Claims (3)
1. compartment removable garbage truck torque arm and rollover stand self-locking mechanism, are arranged between rollover stand and torque arm, the upset
Frame is be hinged to be installed on vehicle frame, and one end of the torque arm is hinged by bearing pin and the rollover stand, and the other end of the torque arm leads to
Cross arm hook connects compartment；It is characterized in that：The torque arm is hinged in the side wall of the upset frame end and is provided with Self-locking hanging hook,
Extension spring is provided between the Self-locking hanging hook and the torque arm；The rollover stand is provided with latch hook close to the torque arm end and hung
Plate, the guide runner coordinated with the Self-locking hanging hook bottom is provided with the vehicle frame.
2. compartment removable garbage truck torque arm as claimed in claim 1 and rollover stand self-locking mechanism, it is characterised in that：It is described
The curved structure in bottom of Self-locking hanging hook.
3. compartment removable garbage truck torque arm as claimed in claim 1 or 2 and rollover stand self-locking mechanism, it is characterised in that：
The guide runner has the guiding surface for the setting that is inclined upwardly from A-P.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720478579.1U CN206842272U (en) | 2017-05-03 | 2017-05-03 | Compartment removable garbage truck torque arm and rollover stand self-locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720478579.1U CN206842272U (en) | 2017-05-03 | 2017-05-03 | Compartment removable garbage truck torque arm and rollover stand self-locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206842272U true CN206842272U (en) | 2018-01-05 |
Family
ID=60794771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720478579.1U Expired - Fee Related CN206842272U (en) | 2017-05-03 | 2017-05-03 | Compartment removable garbage truck torque arm and rollover stand self-locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206842272U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102511053B1 (en) * | 2022-10-06 | 2023-03-16 | 김태옥 | Safety device for arm roll truck |
-
2017
- 2017-05-03 CN CN201720478579.1U patent/CN206842272U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102511053B1 (en) * | 2022-10-06 | 2023-03-16 | 김태옥 | Safety device for arm roll truck |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206842272U (en) | Compartment removable garbage truck torque arm and rollover stand self-locking mechanism | |
| CN201325360Y (en) | Self-dumping wagon rear door automatic locking device | |
| CN205951792U (en) | Goods uninstallation device | |
| CN204567396U (en) | A kind of hydraulic switch back door, compartment | |
| US2936085A (en) | Coupling head latch mechanism for vehicle dumping apparatus | |
| CN101612911A (en) | Integrated hydraulic rear carriage plate type self-discharging carriage | |
| CN101612910A (en) | Side discharging car | |
| CN203739716U (en) | Hydraulic locking and unlocking device for carriage rear door | |
| CN103771042A (en) | Container with cargoes unloaded from bottom | |
| CN202944240U (en) | Rollover type dump trailer | |
| CN113320459A (en) | Side-turning type self-discharging semitrailer | |
| CN208962955U (en) | A kind of container semi-trailer | |
| CN103359436A (en) | Hydraulic lifter garbage truck | |
| CN101665112A (en) | Auxiliary device of train freight platform | |
| CN210392391U (en) | Latch hook anti-disengaging device of hook arm car | |
| CN201800609U (en) | Automatic opening-closing locking device for back door of dump truck | |
| CN214189834U (en) | Back door mechanism of horizontal-pushing dumper | |
| CN211442074U (en) | Intelligent self-discharging semitrailer | |
| CN214647835U (en) | Rear door mechanism of dumper | |
| CN206394510U (en) | A kind of self-discharging vehicle backdoor opener | |
| CN104986091A (en) | Cargo compartment tail gate structure of compartment type logistics vehicle | |
| CN202896359U (en) | Segmentation-typed self-discharging segmentation-typed self-discharging container structure | |
| CN201220618Y (en) | Capped type self-discharging wagon body with movable bucket | |
| CN216331665U (en) | Light corrugated bottom plate van rear door | |
| CN106627307A (en) | Opposite-opening rear door structure of backward-tipping type dumper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180105 Termination date: 20190503 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |