CN105600214B - Engineering machinery - Google Patents
Engineering machinery Download PDFInfo
- Publication number
- CN105600214B CN105600214B CN201510999400.2A CN201510999400A CN105600214B CN 105600214 B CN105600214 B CN 105600214B CN 201510999400 A CN201510999400 A CN 201510999400A CN 105600214 B CN105600214 B CN 105600214B
- Authority
- CN
- China
- Prior art keywords
- connect
- engineering machinery
- opening
- driving device
- dump gate
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/54—Gates or closures
- B65D90/66—Operating devices therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses a kind of opening and closing device and install the engineering machinery of the device, the opening and closing device includes driving device and the executive device that is connect with driving device, wherein executive device is crank rocker part, including crank and rocking bar, one end of crank is connect with Dump gate, one end of the other end and rocking bar connects, rocking bar is also connect with driving device, the movement of crank rocker part can be driven by driving device, by the curvilinear motion that the transform linear motion of driving device is crank rocker part, and then discharging door body is driven to realize folding.Since the driving device not directly drives Dump gate, so the vibrations for reducing engineering machinery and dust are influenced caused by it, its anti-interference and stability are improved, and the opening and closing device realizes that free-open-close, action are convenient and efficient by crank rocker part.
Description
Technical field
The present invention relates to engineering machinery field, more particularly to a kind of opening and closing device and the engineering machinery for installing the device.
Background technology
The Dump gate of device for discharging generally uses oil cylinder or electric pushrod directly as executing agency in the prior art, realizes
The opening and closing of Dump gate.Although the folding of Dump gate can be realized effectively, there are problems that.For example, device for discharging acutely shakes
Dynamic, large dust particle influence etc., can reduce the job stability of oil cylinder or electric pushrod, or even shorten its service life.
Therefore, how to provide that a kind of stability is good, discharging device for opening/closing door of long lifespan is one urgently to be resolved hurrily at present
Technical problem.
Invention content
In view of this, the present invention proposes a kind of opening and closing device and installs the engineering machinery of the device, to solve how to provide
The problem of a kind of stability is good, long lifespan discharging device for opening/closing door.
On the one hand, the present invention provides a kind of opening and closing device of Dump gate, including driving device and with the driving device
The executive device of connection；
The executive device is crank rocker part, and the crank rocker part includes crank and rocking bar, one end of the crank
It is connect with the Dump gate, the other end is connect with one end of the rocking bar, and the rocking bar is also connect with the driving device.
Further, the driving device, for any one of oil cylinder, cylinder.
On the other hand, the present invention provides a kind of engineering machinery, including dump skip, supporting rack and Dump gate, the dischargings
Bucket is located above support frame as described above, and the Dump gate covers the lower section of the dump skip, and the Dump gate includes discharging door body
With the opening and closing device of above-mentioned arbitrary Dump gate；
The opening and closing device is connect with the discharging door body.
Further, the discharging door body includes the discharging wicket of two semicircles；
Each discharging wicket is connect with an opening and closing device respectively.
Further, it is additionally provided with meshing gear between two discharging wickets.
Further, the meshing gear is sector gear.
Further, the engineering machinery further includes walking mechanism, and transfer is provided in the walking mechanism.
Further, the transfer includes：Connecting rod, upper and lower articulated jib and left and right articulated jib.
Opening and closing device provided by the invention and the engineering machinery for installing the device can drive crank rocker by driving device
Part moves, and by the curvilinear motion that the transform linear motion of driving device is crank rocker part, and then discharging door body is driven to realize
Folding.Since the driving device not directly drives Dump gate, so the vibrations for reducing engineering machinery and dust cause it
Influence, improve its anti-interference and stability, and the opening and closing device passes through crank rocker part and realizes free-open-close, action side
Just quick.
Description of the drawings
The attached drawing for constituting the part of the present invention is used to provide further understanding of the present invention, schematic reality of the invention
Example and its explanation are applied for explaining the present invention, is not constituted improper limitations of the present invention.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of one embodiment of engineering machinery of the present invention；
Fig. 2 is the structural schematic diagram of one embodiment of opening and closing device of the present invention；
Fig. 3 is the structural schematic diagram of one embodiment of the transfer of engineering machinery of the present invention.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figure 1, for the inventive concept of the present invention is described in detail, by taking engineering machinery shown in FIG. 1 as an example, it is described in detail the present invention's
Specific embodiment.Specifically, the engineering machinery is unloading device, including：Dump skip 100, the supporting rack for supporting the dump skip 100
200 and Dump gate 300, as shown in Fig. 2, Dump gate 300 includes discharging door body 310 and is used for as inventive concept of the present invention
The opening and closing device of Dump gate.
Specifically, as shown in Fig. 2, the opening and closing device, including driving device 320 and the execution that is connect with driving device 320
Device, executive device therein are specially crank rocker part.More specifically, which includes crank 330 and rocking bar
340, one end of the crank 330 is connect with Dump gate 300 (i.e. discharging door body 310), and one end of the other end and rocking bar 340 connects
It connects, which also connect with driving device 320.
In the course of work, the driving device 320 of opening and closing device drives the movement of crank rocker part, by the straight of driving device 320
Line conversion of motion is the curvilinear motion of crank rocker part, and then discharging door body 310 is driven to realize folding.Due to the driving device
320 not directly drive Dump gate, so the vibrations for reducing engineering machinery and dust are influenced caused by it, it is anti-to improve it
Interference and stability, and the opening and closing device realizes that free-open-close, action are convenient and efficient by crank rocker part.
Optional but be not limited only to oil cylinder, cylinder etc. specifically, the driving device 320, by taking oil cylinder as an example, operating personnel can
It is flexible to control piston rod by controlling its oil inlet or oil return, and then drive Dump gate folding.
Preferably, as shown in Figure 1, 2, discharging door body 310 includes the discharging wicket of two semicircles, each discharging therein
Wicket is respectively connect with an opening and closing device, and the folding of discharging wicket is driven by opening and closing device.
More preferably, it to make the action in folding of two discharging wickets synchronize, can also be set between two discharging wickets
Set meshing gear 350.It is optional but be not limited only to as sector gear specifically, meshing gear 350.
More preferably, further include walking mechanism 400 to adapt to places, the engineering machinery such as harbour, set with easy-unloading
It is standby to be moved easily in places such as harbours, in different location loading and unloading.More preferably, for reduce delivery device transition when
Between, operating efficiency is improved, the walking mechanism 400 of the engineering machinery may also include transfer 410, be existed with easy-unloading equipment
In walking process, multivariant steering avoids tire sideslip from being turned round.More specifically, as shown in figure 3, the transfer 410
For parallelogram sturcutre, including：Connecting rod 411, upper and lower articulated jib 412 and left and right articulated jib 413, in the structure of this transfer
Under effect, draw bar can realize multiple degrees of freedom displacement up and down, and the steering of delivery device is made to move more convenient and quicker.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (4)
1. a kind of engineering machinery, including dump skip (100), supporting rack (200) and Dump gate (300), dump skip (100) position
Above support frame as described above (200), the Dump gate (300) covers the lower section of the dump skip (100), which is characterized in that institute
State the opening and closing device that Dump gate (300) includes discharging door body (310) and Dump gate；
The opening and closing device of the Dump gate, including driving device (320) and execute dress with what the driving device (320) was connect
It sets；
The executive device is crank rocker part, and the crank rocker part includes crank (330) and rocking bar (340), the crank
(330) one end is connect with the Dump gate (300), and the other end is connect with the one end of the rocking bar (340), the rocking bar
(340) it is also connect with the driving device (320)；
The opening and closing device of the Dump gate is connect with the discharging door body (310)；
The engineering machinery further includes walking mechanism (400), and transfer (410) is provided on the walking mechanism (400)；
The transfer (410) includes：Connecting rod (411), upper and lower articulated jib (412) and left and right articulated jib (413).
2. engineering machinery according to claim 1, which is characterized in that the discharging door body (310) includes two semicircles
Discharging wicket；
Each discharging wicket is connect with an opening and closing device respectively.
3. engineering machinery according to claim 2, which is characterized in that be additionally provided with engagement between two discharging wickets
Gear (350).
4. engineering machinery according to claim 3, which is characterized in that the meshing gear (350) is sector gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510999400.2A CN105600214B (en) | 2015-12-24 | 2015-12-24 | Engineering machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510999400.2A CN105600214B (en) | 2015-12-24 | 2015-12-24 | Engineering machinery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105600214A CN105600214A (en) | 2016-05-25 |
| CN105600214B true CN105600214B (en) | 2018-08-24 |
Family
ID=55980671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510999400.2A Expired - Fee Related CN105600214B (en) | 2015-12-24 | 2015-12-24 | Engineering machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105600214B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2228443B2 (en) * | 1972-06-10 | 1976-01-22 | Ruhrkohle AG, 4300 Essen; Klöckner-Humboldt-Deutz AG, 5000 Köln | Coke withdrawal system - for use with a sloping coke bank or ramp |
| LU86823A1 (en) * | 1987-03-24 | 1988-11-17 | Wurth Paul Sa | CONTROL DEVICE FOR HYDRAULIC CYLINDERS MOUNTED ON A ROTATING HOPPER |
| US6179172B1 (en) * | 1998-03-09 | 2001-01-30 | Ems-Tech Inc. | Cargo discharge gate |
| CN200941066Y (en) * | 2006-06-17 | 2007-08-29 | 郑锦康 | Bunker for combined scale |
| CN201080342Y (en) * | 2007-07-03 | 2008-07-02 | 无锡卓制机械有限公司 | Powdery material hopper |
| CN203753715U (en) * | 2014-04-09 | 2014-08-06 | 中铁十七局集团第四工程有限公司 | Arc bottom funnel for concrete pouring |
-
2015
- 2015-12-24 CN CN201510999400.2A patent/CN105600214B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105600214A (en) | 2016-05-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180824 Termination date: 20181224 |