CN202243121U - Discharge unit of bulk-grain transport semitrailer - Google Patents
Discharge unit of bulk-grain transport semitrailer Download PDFInfo
- Publication number
- CN202243121U CN202243121U CN2011203537123U CN201120353712U CN202243121U CN 202243121 U CN202243121 U CN 202243121U CN 2011203537123 U CN2011203537123 U CN 2011203537123U CN 201120353712 U CN201120353712 U CN 201120353712U CN 202243121 U CN202243121 U CN 202243121U
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- CN
- China
- Prior art keywords
- discharge
- discharging
- grain
- dustpan
- guiding plate
- 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
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Abstract
The utility model relates to a discharge unit of a bulk-grain transport semitrailer, which comprises a grain guiding plate and a discharge hopper. The grain guiding plate is a semi-frame-shaped structure, a discharge opening is arranged on the lower portion of a wall surface of the discharge hopper, the grain guiding plate is welded with the wall surface, with the discharge opening, of the discharge hopper, a discharge dustpan which matches with the discharge opening is hinged at the bottom end of the discharge hopper by a hinge, a stop block is welded at the tail end of the discharge dustpan, locking chain hooks are disposed on two side walls of the discharge dustpan, and a baffle plate which matches with the discharge dustpan is welded on the grain guiding plate. Compared with an existing like product used with the bulk-grain transport semitrailer, the discharge unit has the main advantages that the discharge unit is simple in structure, convenient in manufacture, not easy to be damaged, convenient and speedy in use and high in reliability. Simultaneously, the discharge unit can bear higher pressure, the discharge opening is sealed more reliably, flow speed of grains is controllable when the grains are discharged, and a zero residual rate can be realized.
Description
Technical field
The utility model relates to a kind of device for discharging of bulk grain conveying semi-trailer.
Background technology
On the bulk grain conveying semi-trailer, all device for discharging must be installed; At present the device for discharging of equipment is generally discharge hopper, and this discharge hopper not only opening process is more loaded down with trivial details, and its manufacture process requirement, cost are all higher; Also fragile, so it can not satisfy conventional operating needs well.
The utility model content
The technical matters that the utility model will solve is: the discharge hopper that is used for the bulk grain conveying semi-trailer at present exists difficult processing, cost of manufacture height, is prone to undermine the loaded down with trivial details defective of use; Therefore a kind of device for discharging of bulk grain conveying semi-trailer is provided, has used to replace present discharge hopper.
The utility model solves the technical scheme that its technical matters adopted: a kind of device for discharging of bulk grain conveying semi-trailer; Include grain-guiding plate, discharge hopper; Grain-guiding plate is half shaped as frame structure, and the bottom of one of them wall of discharge hopper has discharge port, and grain-guiding plate and discharge hopper have the wall welding of discharge port; Bottom at discharge hopper is hinged with the discharging dustpan that adapts with discharge port through hinge; The tail end of discharging dustpan is welded with limiting stopper, and two sidewalls of discharging dustpan are provided with the locking chain hook, on grain-guiding plate, are welded with the baffle plate that adapts with the discharging dustpan.Under the normality, the discharging dustpan by its both sides hook put on discharge hopper or vehicle frame the locking chain hook upwards pack up, fit with cooresponding baffle plate on the grain-guiding plate, form sealing with discharge port to discharge hopper; During discharging; The locking chain hook of discharging dustpan is taken off; Discharging dustpan by gravity nature changes down around hinge axis, when the limiting stopper of its tail end contacts the corresponding wall of discharge hopper, stops, and the bottom surface of discharging this moment dustpan is parallel with this corresponding wall of discharge hopper.
When discharge hopper is made in seam, make its discharging angle more than or equal to 37 °, with guarantee the grain material can be smoothly, fully let out from discharge hopper.
Discharge hopper and discharging dustpan through hinge when hinged for guaranteeing the bonded assembly leak tightness, being connected of hinge and discharge hopper, hinge are welding with being connected of discharging dustpan.
On grain-guiding plate, be hinged with the flow control board that the discharge port with discharge hopper adapts through hinge; Under the state that the discharging dustpan is opened; Can regulate the grain material through the open angle of regulating flow control board and let out the speed that falls; Simultaneously, flow control board also can play the effect of sealing discharge port when the discharging dustpan is packed up closure, so it cooperates the double containment safety effect that has reached discharge port with the discharging dustpan.
Be welded with fan-shaped spill plate in the both sides of described flow control board, in case fluid stopping amount regulating plate when opening the grain material overflow from the both sides of flow control board.
Equally, being connected of hinge and grain-guiding plate, hinge are welding with being connected of flow control board, to guarantee the bonded assembly leak tightness.
The beneficial effect of the utility model is: the device for discharging of this bulk grain conveying semi-trailer is compared with the like product that present outfit is used, and mainly has advantage simple in structure, that manufacturing is convenient, not fragile and easy to use, reliability is high; Simultaneously, the born pressure of this device for discharging is bigger, and the sealing of discharge port is more reliable, and flow velocity is controlled during unloading, can realize zero surplus ratio.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Fig. 1 is the structural representation of the utility model when opening;
Fig. 2 is the structural representation of the utility model when closure state;
Fig. 3 is the sectional structure scheme drawing of the utility model when closure state.
Among the figure: 1. the fan-shaped spill plate of grain-guiding plate 1-1. baffle plate 2. discharge hoppers, 3. discharging dustpan 3-1. limiting stopper 3-2. locking chain hook 4. flow control board 4-1.
The specific embodiment
A kind of device for discharging of bulk grain conveying semi-trailer; Like Fig. 1, Fig. 2, shown in Figure 3, it includes grain-guiding plate 1, discharge hopper 2, and grain-guiding plate 1 is half shaped as frame structure; The bottom of one of them wall of discharge hopper 2 has discharge port; Grain-guiding plate 1 welds with the wall that discharge hopper 2 has discharge port, is hinged with the discharging dustpan 3 that adapts with discharge port in the bottom of discharge hopper 2 through hinge, and the tail end of discharging dustpan 3 is welded with limiting stopper 3-1; Two sidewalls of discharging dustpan 3 are provided with locking chain hook 3-2, on grain-guiding plate 1, are welded with the baffle plate 1-1 that adapts with discharging dustpan 3.When discharge hopper 2 is made in seam, make its discharging angle more than or equal to 37 °.Being connected of hinge and discharge hopper 2, hinge are welding with being connected of discharging dustpan 3.
On grain-guiding plate 1, be hinged with the flow control board 4 that the discharge port with discharge hopper 2 adapts through hinge, be welded with fan-shaped spill plate 4-1 in the both sides of flow control board 4, being connected of hinge and grain-guiding plate 1, hinge are welding with being connected of flow control board 4.
Under the normality; The discharging dustpan by its both sides hook put on discharge hopper or vehicle frame the locking chain hook upwards pack up, fit with cooresponding baffle plate on the grain-guiding plate, form sealing with discharge port to discharge hopper; At this moment, flow control board is also realized sealing to discharge port under the setting off of discharging dustpan; During discharging; The locking chain hook of discharging dustpan is taken off, and discharging dustpan by gravity nature changes down around hinge axis, when the limiting stopper of its tail end contacts the corresponding wall of discharge hopper, stops; The bottom surface of discharging this moment dustpan is parallel with this corresponding wall of discharge hopper; Flow control board is also opened simultaneously, regulates its angle of opening through stirring flow control board, can realize the adjusting to flow velocity.
Claims (6)
1. the device for discharging of a bulk grain conveying semi-trailer; Include grain-guiding plate (1), discharge hopper (2); Grain-guiding plate (1) is half shaped as frame structure, and the bottom of one of them wall of discharge hopper (2) has discharge port, and grain-guiding plate (1) welds with the wall that discharge hopper (2) has discharge port; Bottom at discharge hopper (2) is hinged with the discharging dustpan (3) that adapts with discharge port through hinge; The tail end of discharging dustpan (3) is welded with limiting stopper (3-1), and two sidewalls of discharging dustpan (3) are provided with locking chain hook (3-2), on grain-guiding plate (1), is welded with the baffle plate (1-1) that adapts with discharging dustpan (3).
2. the device for discharging of bulk grain conveying semi-trailer according to claim 1 is characterized in that: the discharging angle of said discharge hopper (2) is more than or equal to 37 °.
3. the device for discharging of bulk grain conveying semi-trailer according to claim 1 is characterized in that: being connected of hinge and discharge hopper (2), hinge are welding with being connected of discharging dustpan (3).
4. the device for discharging of bulk grain conveying semi-trailer according to claim 1 is characterized in that: go up through hinge at grain-guiding plate (1) and be hinged with the flow control board (4) that the discharge port with discharge hopper (2) adapts.
5. the device for discharging of bulk grain conveying semi-trailer according to claim 4 is characterized in that: be welded with fan-shaped spill plate (4-1) in the both sides of described flow control board (4).
6. the device for discharging of bulk grain conveying semi-trailer according to claim 4 is characterized in that: being connected of hinge and grain-guiding plate (1), hinge are welding with being connected of flow control board (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203537123U CN202243121U (en) | 2011-09-20 | 2011-09-20 | Discharge unit of bulk-grain transport semitrailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203537123U CN202243121U (en) | 2011-09-20 | 2011-09-20 | Discharge unit of bulk-grain transport semitrailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202243121U true CN202243121U (en) | 2012-05-30 |
Family
ID=46104409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203537123U Expired - Fee Related CN202243121U (en) | 2011-09-20 | 2011-09-20 | Discharge unit of bulk-grain transport semitrailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202243121U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481807A (en) * | 2013-09-02 | 2014-01-01 | 安徽永安米业购销有限公司 | Unloading device arranged on car hopper of freight car |
| CN107985163A (en) * | 2016-10-26 | 2018-05-04 | 驻马店中集华骏车辆有限公司 | Closed-type semitrailer and its compartment |
| CN110712581A (en) * | 2019-11-13 | 2020-01-21 | 烟台恒驰挂车有限公司 | Bulk material paving device and transport vehicle comprising same |
-
2011
- 2011-09-20 CN CN2011203537123U patent/CN202243121U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481807A (en) * | 2013-09-02 | 2014-01-01 | 安徽永安米业购销有限公司 | Unloading device arranged on car hopper of freight car |
| CN107985163A (en) * | 2016-10-26 | 2018-05-04 | 驻马店中集华骏车辆有限公司 | Closed-type semitrailer and its compartment |
| CN110712581A (en) * | 2019-11-13 | 2020-01-21 | 烟台恒驰挂车有限公司 | Bulk material paving device and transport vehicle comprising same |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20190920 |