CN205431062U - Grain tank of harvester - Google Patents
Grain tank of harvester Download PDFInfo
- Publication number
- CN205431062U CN205431062U CN201521092979.6U CN201521092979U CN205431062U CN 205431062 U CN205431062 U CN 205431062U CN 201521092979 U CN201521092979 U CN 201521092979U CN 205431062 U CN205431062 U CN 205431062U
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- CN
- China
- Prior art keywords
- upper box
- positioning
- box
- harvester
- bolt
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- 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.)
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Abstract
The utility model discloses an attach the accessory of harvester, especially relate to a grain tank of harvester. Grain tank of harvester including last box and lower box, goes up one side of box and establishes to the opening, and this opening is connected with the preceding shrouding that seals usefulness, and the junction of going up box and lower box is equipped with annular rubber seal, be equipped with the bolt assembly who is connected usefulness between preceding shrouding and the last box, bolt assembly includes bolt, nut and location inserted sheet, is equipped with the constant head tank of circumference equipartition on the bolt head, and the mounting hole department of preceding shrouding is equipped with radial slot a set of and the constant head tank butt joint, constant head tank and with the common installation space who is used for settling a location inserted sheet that forms of the radial slot of this constant head tank butt joint, go up the box before and the shrouding centre gripping between bolt head and nut. This patent has overcome the technical defect who has inconvenient installation maintenance and grain among the prior art and easily scatter, provides one kind and can avoid grain to scatter and the grain tank of harvester of maintenance easy to assemble.
Description
Technical field
This utility model relates to the accessory being attached to harvester, especially relates to the tanker of harvester.
Background technology
Harvester needs to move tanker (new clothes, keep in repair thresing machine, change tanker) in some cases, is primarily now manually to carry; carrying fork truck, driving carrying, owing to the volume of present tanker constantly increases; making tanker more and more difficult in handling process, waste time and energy, efficiency is low.
In order to solve above-mentioned technical problem, Chinese patent CN201220524649.X provides a kind of harvester silo, it is divided into silo upper part soldering member, silo lower part soldering member and toolbox door, silo upper part soldering member and silo lower part soldering member are detachable connection, and toolbox door is located at silo lower part soldering member and is detachable connection with silo lower part soldering member.Although it is compared with prior art, silo is divided into three parts of detachable connection, simple in construction, can effectively reduce application and built-up time, but the parts installation difficulty within the silo after Zu Zhuaning, after running a period of time, if the parts of inside need to change, just can carry out after upper lower box is split；Also having upper lower box junction, due to poorly sealed, cause grain to ooze out from the crack of the junction of upper lower box, grain is scattered and causes damage.
Utility model content
This utility model is intended to provide the tanker of a kind of harvester, and the parts ease of assembly in casing and maintenance and replacing can also be prevented the grain in tanker to be scattered by this tanker simultaneously.
The tanker of the harvester in this programme, including upper box and lower box, upper box and lower box connect into whole tanker, the top of upper box is provided with observation port, the sidewall of lower box is provided with hole of putting out cereal, the side of upper box is set to opening, and this opening connects the front shrouding closed, and the junction of upper box and lower box is provided with ring-shaped rubber sealing member；The bolt assembly being connected it is provided with between front shrouding and upper box, bolt assembly includes bolt, nut and insert sheet for positioning, bolt includes bolt head and screw rod, upper box and front shrouding are provided with the installing hole passed for screw rod, bolt head is provided with the locating slot that circumference is uniform, one group of radial slot docked with locating slot it is provided with at the installing hole of front shrouding, one locating slot and the radial slot docked with this locating slot are collectively forming the installing space for disposing an insert sheet for positioning, nut thread is connected on screw rod, and upper box and front shrouding are held between bolt head and nut.
Another kind of technical scheme as the problem of solution:
The tanker of harvester, including upper box and lower box, upper box and lower box connect into whole tanker, the top of upper box is provided with observation port, the sidewall of lower box is provided with hole of putting out cereal, the side of upper box is set to opening, and this opening connects the front shrouding closed, and the junction of upper box and lower box is provided with ring-shaped rubber sealing member；The positioning component being connected it is provided with between front shrouding and upper box, positioning component includes pilot pin and insert sheet for positioning, pilot pin includes positioning head and location bar, the otic placode connected it is additionally provided with on upper box and front shrouding, otic placode is provided with the installing hole passed for location bar, positioning head is provided with the locating slot that circumference is uniform, the side of insert sheet for positioning penetrates in locating slot, the opposite side of insert sheet for positioning is provided with lateral slot, otic placode on upper box and front shrouding is all held in lateral slot, and insert sheet for positioning is clamped between location bar and otic placode.
Use above two technical scheme, have the following technical effect that
Upper box and lower box are directly connected to as whole casing, it is to avoid use installation and inconvenient maintenance that three casing ingredients are brought；The junction of upper box and lower box be provided with ring-shaped rubber sealing member can avoid grain from lower box junction crack in ooze out；The connected mode of described upper box and lower box can be directly to be socketed up and down, it would however also be possible to employ existing bolt assembly realizes connecting.
When needing repairing, directly front shrouding can be taken off from opening part, be directly entered box house maintenance.
Occur to loosen to prevent from connecting bolt assembly or the positioning component of front shrouding and upper box, the special locating slot that arranges on bolt or pilot pin, and the insert sheet for positioning inserting described location trough is set.In bolt assembly, the effect of insert sheet for positioning is to be positioned at installing hole by bolt, prevents bolt generation circumferential deflection, plays locking effect；In positioning component, the effect of insert sheet for positioning is to provide clamping upper box otic placode and the lateral slot of front shrouding otic placode, described pilot pin is by the grafting relation of locating slot with insert sheet for positioning, some insert sheet for positionings are made firmly to be positioned on pilot pin, it is to avoid described insert sheet for positioning occurs to loosen.
Further, the quantity of locating slot and insert sheet for positioning is three.
For Stability Analysis of Structures, should at least form three attachment structures (i.e. locating slot and the connected structure of insert sheet for positioning) on pilot pin or bolt, therefore the quantity being particularly limited to locating slot and insert sheet for positioning is three
Further, positioning head is provided with in-line groove or cross bath.
Being taken out by described positioning head for convenience, the special positioning head that limits is provided with in-line groove or cross bath.
Accompanying drawing explanation
Fig. 1 be this utility model embodiment one harvester tanker in the assembling structural representation of bolt assembly.
Fig. 2 is the structural representation of the tanker of this utility model embodiment one harvester.
Fig. 3 be this utility model embodiment two harvester tanker in the assembling cross-sectional view of bolt assembly.
Detailed description of the invention
Below by detailed description of the invention, this utility model is described in further detail:
Reference in Figure of description includes: upper box 1, lower box 2, front shrouding 3, sealing member 4, observation port 5, hole 6 of putting out cereal, opening 7, insert sheet for positioning 300, vertical bar 320, transverse bar 310, locating slot 111, bolt head 110, screw rod 120, bolt 100, radial slot 220, installing hole 210, otic placode 200, nut 130, pilot pin 500, location bar 520, positioning head 510, lateral slot 520.
Embodiment one
Embodiment is the most as shown in Figure 2: the tanker of the present embodiment harvester, tanker divide upper and lower two parts to combine, its tanker is square, wherein top is divided into upper box 1, bottom is divided into lower box 2, upper box 1 and lower box 2 connect into tanker for detachable (upper and lower box house communicate, for containing grain), it is provided with observation port 5 at the top of upper box 1, for observing grain box grain loading condition, and the working condition of each mechanical part in observation tanker, the sidewall of lower box 2 is provided with hole 6 of putting out cereal, for being released by the grain in tanker.
The side of the upper box 1 of the present embodiment is set to opening 7(as shown in Figure 1, upper box includes that case top is welded with the boxboard of side, its three face is welded as a whole, another side does not the most weld boxboard, referred to as opening 7), this opening 7 is used for the cover plate sealed by opening 7 by front shrouding 3() close, after being installed by upper lower box when tanker is installed, the parts in tanker are installed by this opening 7.The bolt assembly being connected it is provided with between front shrouding and upper box, as shown in Figure 1, bolt 100 assembly includes bolt 100, nut 130 and insert sheet for positioning 300, bolt 100 includes bolt head 110 and screw rod 120, upper box and front shrouding are provided with the installing hole 210 passed for screw rod 120, bolt head 110 is provided with the locating slot 111 that circumference is uniform, one group of radial slot 220 docked with locating slot 111 it is provided with at the installing hole 210 of front shrouding, one locating slot 111 and the radial slot 220 docked with this locating slot 111 are collectively forming the installing space for disposing an insert sheet for positioning 300, nut 130 is threadedly connected on screw rod 120, upper box and front shrouding are held between bolt head 110 and nut 130.The l-shaped member that described insert sheet for positioning 300 is made up of with transverse bar 310 vertical bar 320.
The quantity of described locating slot and insert sheet for positioning is eight.
Conveniently the parts in tanker are carried out I&M and replacing.The junction of upper box 1 and lower box 2 is provided with ring-shaped rubber sealing member 4, and this ring-shaped rubber sealing member 4 is between the faying face of upper lower box.
Embodiment two
As shown in Figure 3, the present embodiment is with the difference of embodiment one: be provided with the positioning component being connected between front shrouding and upper box, positioning component includes pilot pin 500 and insert sheet for positioning, pilot pin 500 includes positioning head 510 and location bar 520, the otic placode 200 connected it is additionally provided with on upper box and front shrouding, otic placode 200 is provided with the installing hole passed for location bar 520, positioning head 510 is provided with the locating slot 311 that circumference is uniform, the side of insert sheet for positioning penetrates in locating slot, the opposite side of insert sheet for positioning is provided with lateral slot 520, otic placode 200 on upper box and front shrouding is all held in lateral slot 520, insert sheet for positioning is clamped between location bar 520 and otic placode 200.The U-shaped component that described insert sheet for positioning 300 is made up of vertical bar 320 and two transverse bars 310.
Above is only embodiment of the present utility model, and in scheme, the known general knowledge such as concrete structure and characteristic too much describes at this.It should be pointed out that, for a person skilled in the art, on the premise of without departing from this utility model structure, it is also possible to the quantity making some deformation and improvement, locating slot and insert sheet for positioning is three.Positioning head is provided with in-line groove or cross bath.These also should be considered as protection domain of the present utility model, and these are all without affecting effect and the practical applicability that this utility model is implemented.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. records the content that may be used for explaining claim.
Claims (4)
1. the tanker of harvester, including upper box and lower box, upper box and lower box connect into whole tanker, it is characterized in that: the top of upper box is provided with observation port, the sidewall of lower box is provided with hole of putting out cereal, the side of upper box is set to opening, and this opening connects the front shrouding closed, and the junction of upper box and lower box is provided with ring-shaped rubber sealing member；The bolt assembly being connected it is provided with between front shrouding and upper box, bolt assembly includes bolt, nut and insert sheet for positioning, bolt includes bolt head and screw rod, upper box and front shrouding are provided with the installing hole passed for screw rod, bolt head is provided with the locating slot that circumference is uniform, one group of radial slot docked with locating slot it is provided with at the installing hole of front shrouding, one locating slot and the radial slot docked with this locating slot are collectively forming the installing space for disposing an insert sheet for positioning, nut thread is connected on screw rod, and upper box and front shrouding are held between bolt head and nut.
2. the tanker of harvester, including upper box and lower box, upper box and lower box connect into whole tanker, it is characterized in that: the top of upper box is provided with observation port, the sidewall of lower box is provided with hole of putting out cereal, the side of upper box is set to opening, and this opening connects the front shrouding closed, and the junction of upper box and lower box is provided with ring-shaped rubber sealing member；The positioning component being connected it is provided with between front shrouding and upper box, positioning component includes pilot pin and insert sheet for positioning, pilot pin includes positioning head and location bar, the otic placode connected it is additionally provided with on upper box and front shrouding, otic placode is provided with the installing hole passed for location bar, positioning head is provided with the locating slot that circumference is uniform, the side of insert sheet for positioning penetrates in locating slot, the opposite side of insert sheet for positioning is provided with lateral slot, otic placode on upper box and front shrouding is all held in lateral slot, and insert sheet for positioning is clamped between location bar and otic placode.
3. according to the tanker of the harvester of claim 1 or 2, it is characterised in that: the quantity of locating slot and insert sheet for positioning is three.
The tanker of harvester the most according to claim 2, it is characterised in that: positioning head is provided with in-line groove or cross bath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521092979.6U CN205431062U (en) | 2015-12-25 | 2015-12-25 | Grain tank of harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521092979.6U CN205431062U (en) | 2015-12-25 | 2015-12-25 | Grain tank of harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205431062U true CN205431062U (en) | 2016-08-10 |
Family
ID=56586319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521092979.6U Expired - Fee Related CN205431062U (en) | 2015-12-25 | 2015-12-25 | Grain tank of harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205431062U (en) |
-
2015
- 2015-12-25 CN CN201521092979.6U patent/CN205431062U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20160810 Termination date: 20161225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |