CN203844752U - Bottom-dump mining car - Google Patents
Bottom-dump mining car Download PDFInfo
- Publication number
- CN203844752U CN203844752U CN201420246018.5U CN201420246018U CN203844752U CN 203844752 U CN203844752 U CN 203844752U CN 201420246018 U CN201420246018 U CN 201420246018U CN 203844752 U CN203844752 U CN 203844752U
- Authority
- CN
- China
- Prior art keywords
- drop
- baffle plate
- opening
- rotating shaft
- bottom car
- 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 - Lifetime
Links
- 238000005065 mining Methods 0.000 title abstract 6
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 abstract description 6
- 238000007789 sealing Methods 0.000 abstract 1
- 238000007599 discharging Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Housing For Livestock And Birds (AREA)
Abstract
The utility model discloses a bottom-dump mining car which comprises a compartment body, wherein the compartment body is defined by a bottom plate and lateral plates, and an opening is formed in the bottom plate. The bottom-dump mining car further comprises baffles which are arranged oppositely at the position of the opening, a rotary shaft, connecting rods and a handle, wherein the baffles are used for sealing the opening in a relatively closed state and exposing the opening in a relatively open state, the rotary shaft is fixedly arranged on the outer wall of one lateral plate, the connecting rods enable the rotary shaft and the baffles to be connected and are used for driving the baffles to be relatively open or closed, and the handle is connected with the rotary shaft and is used for driving the rotary shaft to rotate. According to the bottom-dump mining car, the opening is formed in the bottom plate of the compartment body, the baffles are arranged at the position of the opening, the rotary shaft is arranged on one lateral plate of the compartment body and is controlled to rotate by means of the connecting rod mechanism, and then the relative opening and closing of the baffles are controlled, so that materials are discharged from the bottom of the mining car. The control operation can be achieved by a single person through the operation of the handle. Compared with the prior art, the bottom-dump mining car has the advantages that time and labor are saved, labor intensity is low, and working efficiency is improved.
Description
Technical field
The utility model relates to a kind of mine car, relates in particular to a kind of drop-bottom car.
Background technology
Mine car is the requisite transportation devices of resource exploitation industry such as mine, metallurgy, is bearing the task of the transportations such as coal, ore and material.
Mine car of a great variety, but most mine cars are all to utilize spade when discharging, artificially shovels out the material in mine car from mine car upper opening, and it is wasted time and energy, and efficiency is low.
Utility model content
The utility model relates to a kind of drop-bottom car, to solve the inefficient problem of mine car discharging in prior art, saves manpower.
The utility model provides a kind of drop-bottom car, comprises compartment body, and described compartment body is surrounded by base plate and side plate, wherein, on described base plate, is provided with opening, and described drop-bottom car also comprises:
The baffle plate being oppositely arranged, is arranged on described opening part, and opening described in shutoff, exposes described opening while relatively opening when relatively closed;
Rotating shaft, is fixedly installed on the outer wall of described side plate;
Connecting rod, is connected described rotating shaft with baffle plate, for driving described baffle plate open and close;
Handle, is connected with described rotating shaft, for driving described rotating shaft to rotate.
Drop-bottom car as above, wherein, preferably: the quantity of described rotating shaft is one, is fixed on the outer wall of a side side plate;
On the inwall of a baffle plate, be provided with permanent seat, on the inwall of another baffle plate, be provided with chain link, described chain link is connected with described permanent seat.
Drop-bottom car as above, wherein, preferably: the connecting rod that centered by described connecting rod, axis is arc, one end of described connecting rod is fixedly connected with the outer wall of described rotating shaft, and the other end of described connecting rod is fixedly connected with the outer wall of the baffle plate of close described rotating shaft.
Drop-bottom car as above, wherein, preferably: be also provided with fastener, described handle is stuck in the outside of described side plate by described fastener.
Drop-bottom car as above, wherein, preferably: described baffle plate is fixed on the edge of described opening by hinge.
Drop-bottom car as above, wherein, preferably: the S. A. of described hinge and the wheel hub of described mine car are perpendicular.
Drop-bottom car as above, wherein, preferably: the quantity of described connecting rod is three.
Drop-bottom car as above, wherein, preferably: described permanent seat and described chain link are all weldingly fixed on described baffle plate.
Drop-bottom car as above, wherein, preferably: described baffle plate is that thickness is the steel plate of 6mm.
Drop-bottom car as above, wherein, preferably: described rotating shaft is that diameter is the round steel of 32mm.
The drop-bottom car that the utility model provides is by arranging opening on the base plate at compartment body, at opening part, baffle plate is set, on the side plate of compartment body, rotating shaft is set, utilizes connecting rod mechanism to control rotating shaft and rotate, and then control baffle plate switching simultaneously, realize material from the unloading of mine car bottom, its control can be completed by one man operation handle, compared with prior art, time saving and energy saving, labour intensity is low, and has improved work efficiency.
Accompanying drawing explanation
The drop-bottom car structural front view that Fig. 1 provides for the utility model embodiment;
The drop-bottom car structure side view that Fig. 2 provides for the utility model embodiment;
The drop-bottom car structure birds-eye view that Fig. 3 provides for the utility model embodiment;
The drop-bottom car structural upright schematic diagram that Fig. 4 provides for the utility model embodiment;
The view of the drop-bottom car open and close that Fig. 5 provides for the utility model embodiment.
The specific embodiment
Below in conjunction with embodiment, the utility model is elaborated.Wherein identical parts represent with identical Reference numeral.It should be noted that, word 'fornt', 'back', " left side ", " right side ", "up" and "down" that use is described below refer to the direction in accompanying drawing, and word " interior " and " outward " refer to respectively the direction towards or away from specific features geometric centre.
The drop-bottom car structural front view that Fig. 1 provides for the utility model embodiment, the drop-bottom car structure side view that Fig. 2 provides for the utility model embodiment, the drop-bottom car structure birds-eye view that Fig. 3 provides for the utility model embodiment, the drop-bottom car structural upright schematic diagram that Fig. 4 provides for the utility model embodiment.
As shown in Figures 1 to 4, the utility model embodiment provides a kind of drop-bottom car, comprise compartment body, described compartment body is surrounded by base plate 1 and side plate, side plate is also divided into side plate 2 and rear quarter panel 3, here side plate 2 and rear quarter panel 3 refer to when mine car is static, and what be positioned at mine car one side is side plate, and what be positioned at mine car afterbody is rear quarter panel.
On base plate 1, be provided with opening, drop-bottom car also comprises the baffle plate 4 being oppositely arranged, and is arranged on described opening part, and opening described in shutoff, exposes described opening while relatively opening when relatively closed.Baffle plate 4 can adopt the steel plate that in prior art, thickness is 6mm, and the required requirement of strength of baffle plate 4 is calculated in the requirement that those skilled in the art also can be carried material according to mine car, and then sets the thickness of baffle plate 4.
On the side plate of compartment body, be provided with rotating shaft 5, rotating shaft 5 is arranged on the outer wall of side plate.The compartment that this outer wall that is refers to carry material is reference, towards a side of interior, is inwall, and a side that deviates from interior is outer wall.Connecting rod 6 is connected rotating shaft 5 with baffle plate 4, for driving baffle plate 4 open and closes.Rotating shaft 5 can adopt the round steel that in prior art, diameter is 32mm, and those skilled in the art also can select according to actual requirement of strength the round steel of suitable dimension.
This drop-bottom car also comprises handle 7, is connected, for driving described rotating shaft 5 to rotate with rotating shaft 5.During discharging, only need one man operation handle 7, make handle 7 drivening rod 6 actions, and then drive rotating shaft 5 to rotate, control baffle plate 4 and open, carry out discharging, after discharging completes, then control baffle plate 4 closures.
Preferably, baffle plate 4 is fixed on the edge of described opening by hinge.In order to make the area of opening enough large, thereby can carry out discharging with the fastest speed, the S. A. of hinge can be set and the wheel hub of described mine car 8 is perpendicular, that is to say, the shaft centerline of hinge is along the length direction continuity of compartment body, thereby the area of assurance opening is maximum in the reasonable scope.Now, rotating shaft 5 is arranged on side plate 2, and the line of centers that makes rotating shaft 5 is also the length direction extension along compartment body.
It will be appreciated by persons skilled in the art that and can on the side plate 2 of body both sides, compartment, rotating shaft 5 be all set, control respectively the open and close of baffle plate 4.But preferably, the quantity of rotating shaft 5 is one, is fixed on the outer wall of a side side plate.Meanwhile, be provided with permanent seat 9 on the inwall of a baffle plate 4, be provided with chain link 10 on the inwall of another baffle plate 4, chain link 10 is connected with permanent seat 9.Permanent seat 9 and chain link 10 all can be fixed on the inwall of base plate 2 by the mode of welding, and chain link 10 and permanent seat 9 are buckled together.
The view of the drop-bottom car open and close that Fig. 5 provides for the utility model embodiment, during design, calculates the tensioning degree of permanent seat 9 and chain link 10, makes it when baffle plate 4 is opened certain angle, and the connection of the two is can not can excessively loose.When controlling a side shield 4 when closing direction moves, permanent seat 9 stretchy chain links 10, and then drive the baffle plate 4 of opposite side to close.As shown in Figure 5, shown in dotted line, be the state that baffle plate 4 is opened, shown in solid line is the state of baffle plate 4 closures.
When only having the baffle plate 4 of a side to control by rotating shaft 5, the quantity that connecting rod 6 can be set is three, thereby guarantees the strength and stability that connecting rod 6 drives baffle plate 4 to open and close.
On the basis of above-described embodiment, preferably, the connecting rod that axis is arc centered by connecting rod 6 is set, one end of connecting rod 6 is fixedly connected with the outer wall of described rotating shaft 5, and the other end of connecting rod is fixedly connected with the outer wall of baffle plate 4 near rotating shaft 5.In the present embodiment, only the baffle plate 4 of a side is connected with rotating shaft 5 by connecting rod 6, therefore, connecting rod 6 is set and is connected with baffle plate 4 outer walls that are connected with permanent seat 9.Therefore because rotating shaft 5 is arranged on side plate 2, it is arc that axis centered by connecting rod 6 is set, and the bottom that can make connecting rod 6 walk around compartment body is connected with the outer wall of baffle plate 4, that is to say, the bottom that connecting rod 6 is walked around compartment body is connected with the bottom of baffle plate 4.
Further, be also provided with fastener (not shown) on drop-bottom car, handle 7 is stuck in the outside of described side plate by described fastener.For easy to operate, this fastener can be arranged on rear quarter panel.The form of fastener has multiple, those skilled in the art can select suitable fastener utilization in the prior art, for example latch and chain can be set, socket is set on rear quarter panel, when baffle plate is closed, chain is walked around after handle, latch is inserted in socket, make chain to handle, play the effect stopping.When needs operating handle, extract latch, i.e. artificial turning handle.
Finally it should be noted that: above embodiment only, in order to the technical solution of the utility model to be described, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (10)
1. a drop-bottom car, comprises compartment body, and described compartment body is surrounded by base plate and side plate, it is characterized in that, on described base plate, is provided with opening, and described drop-bottom car also comprises:
The baffle plate being oppositely arranged, is arranged on described opening part, and opening described in shutoff, exposes described opening while relatively opening when relatively closed;
Rotating shaft, is fixedly installed on the outer wall of described side plate;
Connecting rod, is connected described rotating shaft with baffle plate, for driving described baffle plate open and close;
Handle, is connected with described rotating shaft, for driving described rotating shaft to rotate.
2. drop-bottom car according to claim 1, is characterized in that: the quantity of described rotating shaft is one, is fixed on the outer wall of a side side plate;
On the inwall of a baffle plate, be provided with permanent seat, on the inwall of another baffle plate, be provided with chain link, described chain link is connected with described permanent seat.
3. drop-bottom car according to claim 2, it is characterized in that: the connecting rod that centered by described connecting rod, axis is arc, one end of described connecting rod is fixedly connected with the outer wall of described rotating shaft, and the other end of described connecting rod is fixedly connected with the outer wall of the baffle plate of close described rotating shaft.
4. according to the arbitrary described drop-bottom car of claim 1-3, it is characterized in that: be also provided with fastener, described handle is stuck in the outside of described side plate by described fastener.
5. according to the arbitrary described drop-bottom car of claim 1-3, it is characterized in that: described baffle plate is fixed on the edge of described opening by hinge.
6. drop-bottom car according to claim 5, is characterized in that: the S. A. of described hinge and the wheel hub of described mine car are perpendicular.
7. drop-bottom car according to claim 3, is characterized in that: the quantity of described connecting rod is three.
8. drop-bottom car according to claim 3, is characterized in that: described permanent seat and described chain link are all weldingly fixed on described baffle plate.
9. according to the arbitrary described drop-bottom car of claim 1-3, it is characterized in that: described baffle plate is that thickness is the steel plate of 6mm.
10. according to the arbitrary described drop-bottom car of claim 1-3, it is characterized in that: described rotating shaft is that diameter is the round steel of 32mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420246018.5U CN203844752U (en) | 2014-05-14 | 2014-05-14 | Bottom-dump mining car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420246018.5U CN203844752U (en) | 2014-05-14 | 2014-05-14 | Bottom-dump mining car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203844752U true CN203844752U (en) | 2014-09-24 |
Family
ID=51557803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420246018.5U Expired - Lifetime CN203844752U (en) | 2014-05-14 | 2014-05-14 | Bottom-dump mining car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203844752U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106742974A (en) * | 2017-01-22 | 2017-05-31 | 中国航天建设集团有限公司 | Cram packer and refuse treatment plant |
-
2014
- 2014-05-14 CN CN201420246018.5U patent/CN203844752U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106742974A (en) * | 2017-01-22 | 2017-05-31 | 中国航天建设集团有限公司 | Cram packer and refuse treatment plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhou Xiushan Inventor after: Sun Fudong Inventor before: Sun Fudong |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: SUN FUDONG TO: ZHOU XIUSHAN SUN FUDONG |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140924 |