CN208682700U - Sealing device after dump truck - Google Patents
Sealing device after dump truck Download PDFInfo
- Publication number
- CN208682700U CN208682700U CN201820740786.4U CN201820740786U CN208682700U CN 208682700 U CN208682700 U CN 208682700U CN 201820740786 U CN201820740786 U CN 201820740786U CN 208682700 U CN208682700 U CN 208682700U
- Authority
- CN
- China
- Prior art keywords
- rod
- lower body
- upper body
- sealing device
- dump truck
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 23
- 239000004744 fabric Substances 0.000 claims abstract description 12
- 238000012856 packing Methods 0.000 claims abstract description 12
- 210000000056 organ Anatomy 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000013011 mating Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses sealing devices after a kind of dump truck, it is related to the mating auxiliary device technical field of vehicle, including rear sealed support, the packing cloth of covering is realized in subsequent sealed support rotation, sealed support includes the rotating bar of two sides and is connected to the rotating bar with the supporting post-rod of side afterwards, the upper body of rod and lower body of rod that rotating bar is rotatablely connected by two are formed by connecting, flexible restoring organ is additionally provided between upper body of rod and lower body of rod, the open end of supporting post-rod connection upper body of rod, lower body of rod is compassingly set at the axis of rotation rotation on itself and is equipped with the first rotating and limiting mechanism.To solve the technical issues of sealed support existing in the prior art is easily squeezed and deformed by Rear Door.
Description
Technical field
The utility model relates to the mating auxiliary device technical field of vehicle, sealing device after especially a kind of dump truck.
Background technique
The common rear sealed support of slag-soil truck or dump truck market is mostly rigid element at present, because guest operation is improper, is led
Sealed support damage phenomenon is more after cause, causes vehicle to can not achieve top cover all covering container outstanding problems, the reason is that client
In the case where top cover is not opened, cargo box hoisting by force causes after top cover sealed support to be squeezed and deformed problem by Rear Door.
Utility model content
The technical problem to be solved by the present invention is to provide sealing devices after a kind of dump truck, to solve in the prior art
The technical issues of existing sealed support is easily squeezed and deformed by Rear Door.
To solve the above problems, the technical scheme adopted by the utility model is that provide dump truck after sealing device, including
The packing cloth of covering is realized in sealed support, the rotation of subsequent sealed support afterwards, it is described after sealed support include the rotating bar of two sides with
And the rotating bar is connected to the supporting post-rod of side, the upper body of rod and lower body of rod that the rotating bar is rotatablely connected by two connect
It connects, flexible restoring organ, the open end of the supporting post-rod connection upper body of rod, institute is additionally provided between upper body of rod and lower body of rod
It states the axis of rotation rotation that lower body of rod is compassingly set on itself and is equipped with the first rotating and limiting mechanism.
Preferably, the packing cloth is connected in the rotating bar of the supporting post-rod and two sides.
Preferably, pass through hinged axis connection between the upper body of rod and lower body of rod.
Preferably, the flexible restoring organ is the torsional spring that set is through on the articulated shaft, the two ends point of the torsional spring
It Lian Jie not upper body of rod and lower body of rod.
Preferably, the second rotating and limiting mechanism is provided between the upper body of rod and lower body of rod.
Preferably, the second rotating and limiting mechanism described in when the upper body of rod and lower body of rod are in same linear state limits
The two continues to relatively rotate.
Preferably, first rotating and limiting mechanism includes that one end connects the fixed spring of the lower body of rod other end and for limiting
Make dismountable round steel of the lower body of rod rotation.
The utility model has the beneficial effects that: the present apparatus can either realize the whole sealing to rear portion, and can be rear
Door-plate will not be bad by the collision of rear sealed support when opening, because rear sealed support is using the upper boom being mutually rotatablely connected
Body and lower body of rod, upper body of rod can rotate under collision, will not be damaged, and are effectively protected rear sealed support, increase
Service life, and can automatically spring back, make its reset, rear portion is completely covered.
Detailed description of the invention
The structural schematic diagram of Fig. 1 present apparatus provided by the embodiment of the utility model；
Fig. 2 is left view in Fig. 1；
Fig. 3 is the structural schematic diagram under present apparatus use state provided by the embodiment of the utility model；
Fig. 4 is the structural schematic diagram after being collided under present apparatus use state provided by the embodiment of the utility model.
Wherein, 1, packing cloth, 2, supporting post-rod, 3, upper body of rod, 4, lower body of rod, 5, articulated shaft, 6, torsional spring, 7, spring, 8,
Round steel, 9, the axis of rotation, 10, active bracket, 11, arch square tube, 12, Rear Door.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features." multiple ", " several " are meant that two in the description of the present invention,
It is a or more than two, unless otherwise specifically defined.
The utility model is described in further detail in the following with reference to the drawings and specific embodiments:
As shown in Figs 1-4, the utility model embodiment provides sealing device after a kind of dump truck, including rear sealing branch
Frame, the rotation of subsequent sealed support realize that the packing cloth 1 of covering, the rear sealed support include the rotating bar of two sides and be connected to
The rotating bar with side supporting post-rod 2, the rotating bar by two be rotatablely connected upper body of rod 3 and lower body of rod 4 connection and
At being additionally provided with flexible restoring organ between upper body of rod 3 and lower body of rod 4, the supporting post-rod 2 connects the open end of upper body of rod 3, institute
It states 9 rotation of the axis of rotation that lower body of rod 4 is compassingly set on itself and is equipped with the first rotating and limiting mechanism.
The beneficial effect of the present embodiment is that lower body of rod 4 is rotated by the axis of rotation 9, so that 2 He of supporting post-rod will be connected to
Packing cloth 1 in rotating bar is moved to the position for covering entire rear portion, the initial position of both upper body of rod 3 and lower body of rod 4 be
On straight line, in order to guarantee that good seal is not easily shifted, so the first rotating and limiting mechanism is provided in lower body of rod 4,
Lower body of rod 4 can rotatably not seal effectively under the limit of this mechanism, but in the case where not opening top cover, rear sealed support
It will not move integrally, that is, in the case where not opening top cover, ejection case goods of unloading by force, then the Rear Door 12 opened
Rear sealed support can be caused to collide, so the present embodiment can collide upper lower body of rod split settings and rotation connection first
Upper body of rod 3, and upper body of rod 3 can rotate under collision relative to lower body of rod 4, to buffer shock, hit after releasing, in elasticity
It can be the initial position that upper body of rod 3 and lower body of rod 4 keep straight line back again under the action of resetting-mechanism.
Preferably, as shown in Figure 3 and Figure 4, the present embodiment still further provides the connection embodiment of packing cloth, specifically
For packing cloth 1 is connected in the rotating bar of the supporting post-rod 2 and two sides.Packing cloth 1 can then pass through supporting post-rod 2 in this way
Movement with rotating bar and rear portion is integrally covered.
Preferably, as shown in Figs 1-4, the present embodiment, which additionally provides, passes through articulated shaft between the upper body of rod 3 and lower body of rod 4
5 connections.More simple and convenient realization rate is connected as by articulated shaft 5, structure is simple, low in cost.
Preferably, as shown in Figure 1, the present embodiment additionally provides the specific embodiment of flexible restoring organ, specifically, institute
Stating flexible restoring organ is the torsional spring 6 that set is through on the articulated shaft 5, and the two ends of the torsional spring 6 are separately connected 3 He of upper body of rod
Lower body of rod 4.Its effect is that the both ends of torsional spring 6 are separately connected upper body of rod 3 and lower body of rod 4, in this way in upper body of rod 3 under collision
After opposite lower body of rod 4 rotates, collide when releasing, upper body of rod 3 can come back to original position under the pressure of torsional spring 6, be exactly on
The initial position when body of rod 3 and linear lower body of rod 4.
Preferably, it as shown in Fig. 2, the present embodiment still further provides, is set between the upper body of rod 3 and lower body of rod 4
It is equipped with the second rotating and limiting mechanism.The second rotary spacing described in when the upper body of rod 3 and lower body of rod 4 are in same linear state
Both mechanism limitations continue to relatively rotate.The beneficial effect of present embodiment is, in order to realize that upper body of rod 3 and lower body of rod 4 are protected
Initial position when same linear position is held, so being provided with the second rotating and limiting mechanism, i.e., when the two is in linear position
It can not then be further continued for rotating, the specific implementation form of the second rotating and limiting mechanism can be real by way of card slot and fixture block
It is existing, or realized by way of limited block.
Preferably, as shown in Figure 3 and Figure 4, about the first rotating and limiting mechanism, first rotating and limiting mechanism includes one
Dismountable round steel end connection 4 other end of lower body of rod fixed spring 7 and rotated for limiting the lower body of rod 4, round steel are torn open
Unloading can lift restrictions after shifting, and the active bracket 10 of sealing device before the fixing end of spring 7 connects, preceding sealing device is existing
There are two slidable symmetrically arranged active brackets 10 and both ends to be connected to the cross on two sides active bracket 10 for technology, i.e. its band
The arch square tube 11 in standdle carrier compartment also is provided with packing cloth 1 in arch square tube 11, as the movement of active bracket 10 can be by front entirety
Covering, it should be noted that is, the axis of rotation 9 of lower body of rod 4, which rotates, connects before sealing device is connected to after this on sealing device
It connects on the active bracket 10 of preceding sealing device, 1 side of the packing cloth connection supporting post-rod 2 and rotating bar of rear sealing device, separately
One then connects active bracket 10, and pulling of 4 side of lower body of rod by spring 7, it then by the constraint of round steel, is forbidden in the other side
It continues to rotate.So in this case, if not opening top cover or round steel is not dismantled, be bound to Rear Door when unloading
12 can cause to collide to rear sealed support, so upper lower body of rod is arranged to the type of attachment that can be rotated and reset by the present embodiment,
Collision can be placed to be damaged, and the whole covering realized to rear portion that can automatically reset.
The utility model has the beneficial effects that: the present apparatus can either realize the whole sealing to rear portion, and can be rear
Door-plate will not be bad by the collision of rear sealed support when opening, because rear sealed support is using the upper boom being mutually rotatablely connected
Body and lower body of rod, upper body of rod can rotate under collision, will not be damaged, and are effectively protected rear sealed support, increase
Service life, and can automatically spring back, make its reset, rear portion is completely covered.
Claims (7)
1. sealing device after dump truck, it is characterised in that: realize the close of covering including rear sealed support, the rotation of subsequent sealed support
Feng Bu, it is described after sealed support include the rotating bar of two sides and be connected to the rotating bar with the supporting post-rod of side, it is described
The upper body of rod and lower body of rod that rotating bar is rotatablely connected by two are formed by connecting, and elastic reset is additionally provided between upper body of rod and lower body of rod
Mechanism, the open end of the supporting post-rod connection upper body of rod, the lower body of rod are compassingly set at the axis of rotation rotation on itself simultaneously
Equipped with the first rotating and limiting mechanism.
2. sealing device after dump truck as described in claim 1, it is characterised in that: the packing cloth is connected to the branch support
In the rotating bar of bar and two sides.
3. sealing device after dump truck as described in claim 1, it is characterised in that: pass through between the upper body of rod and lower body of rod
Hinged axis connection.
4. sealing device after dump truck as claimed in claim 3, it is characterised in that: the flexible restoring organ is through institute for set
The torsional spring on articulated shaft is stated, the two ends of the torsional spring are separately connected upper body of rod and lower body of rod.
5. sealing device after dump truck as described in claim 1, it is characterised in that: set between the upper body of rod and lower body of rod
It is equipped with the second rotating and limiting mechanism.
6. sealing device after dump truck as claimed in claim 5, it is characterised in that: the upper body of rod and lower body of rod are in same
Both the second rotating and limiting mechanism limitations described in when linear state continue to relatively rotate.
7. sealing device after dump truck as described in claim 1, it is characterised in that: first rotating and limiting mechanism includes one
The fixed spring of the end connection lower body of rod other end and dismountable round steel for limiting the lower body of rod rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820740786.4U CN208682700U (en) | 2018-05-17 | 2018-05-17 | Sealing device after dump truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820740786.4U CN208682700U (en) | 2018-05-17 | 2018-05-17 | Sealing device after dump truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208682700U true CN208682700U (en) | 2019-04-02 |
Family
ID=65877183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820740786.4U Expired - Fee Related CN208682700U (en) | 2018-05-17 | 2018-05-17 | Sealing device after dump truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208682700U (en) |
-
2018
- 2018-05-17 CN CN201820740786.4U patent/CN208682700U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 052165 No. 6, Ganjiang Road, Shijiazhuang Economic and Technological Development Zone, Hebei Province Patentee after: HEBEI HONGCHANG TIANMA SPECIAL-PURPOSE AUTOMOBILE CO.,LTD. Address before: 052165 south end of Qingyuan street, Liangcun economic and Technological Development Zone, Shijiazhuang City, Hebei Province Patentee before: HEBEI HONGCHANG TIANMA SPECIAL-PURPOSE AUTOMOBILE CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 |