CN1141227C - Wheel-type tractor with front mounted accumulator - Google Patents
Wheel-type tractor with front mounted accumulator Download PDFInfo
- Publication number
- CN1141227C CN1141227C CNB011152001A CN01115200A CN1141227C CN 1141227 C CN1141227 C CN 1141227C CN B011152001 A CNB011152001 A CN B011152001A CN 01115200 A CN01115200 A CN 01115200A CN 1141227 C CN1141227 C CN 1141227C
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- CN
- China
- Prior art keywords
- storage battery
- frame
- right sides
- tractor
- sides framework
- 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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- Body Structure For Vehicles (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The present invention relates to an agricultural machine, particularly to a wheel type tractor. The technical scheme of the present invention has the key point that an accumulator jar is fixed into a rectangular space formed from the front end of a machine frame of the wheel type tractor, the back side of a bumper beam, a left frame and a right frame. Therefore, the weight around the tractor is basically balanced, and the difficulty of disassembling the accumulator jar is enhanced so as to obtain the function of theft protection. In addition, the accumulator jar is covered by a tractor hood, and thus, the pollution of dust and slurry can be prevented.
Description
Technical field
The present invention relates to a kind of field machine, especially a kind of wheel-tire tractor.
Background technology
The electric system of wheel-tire tractor all is with the power supply of common lead acid accumulator, big and heavy storage battery generally all is mounted in a side of operator's saddle, though install more convenient, but there is following hidden danger: 1) because trac. uses all is unsealed lead-acid storage battery, battery acid has stronger acidity, the installation site of storage battery injures chaufeur near operator's saddle easily in case battery acid overflows; 2) place of operator's saddle next door discharge bottle is bigger, and without any covering, storage battery goes adrift easily, must increase cost again if increase anti-joyride device.3) counterweight is unreasonable, and the structure of trac. latter half is symmetrical substantially, and the weight of the right and left also should be about the same, but because the existence of storage battery, has destroyed the weight balancing of the right and left, is prone to accidents on uneven road.There is a rectangular space that is surrounded by frame left and right sides framework and bumper/spoiler and engine installation frame the front end of common wheel-tire tractor frame, bumper/spoiler back, the size in this space just in time can be installed storage battery, and be positioned on the trac. axis, again away from operator's saddle, if storage battery is installed in here then can solves the counterweight problem well, but top, this space is the driving engine of trac., install driving engine after, the dismounting of storage battery is restricted.
Summary of the invention
The wheel-tire tractor that the purpose of this invention is to provide a kind of front mounted accumulator under the prerequisite that does not increase cost is being installed in storage battery near the axis of trac. front end, reach can be antitheft again can balance weight purpose.
For achieving the above object, the present invention adopts following technical scheme:
That is: storage battery is fixedly connected between the front end, left and right sides framework of tractor frame.
For storage battery is installed, can be between the front end of tractor frame, the left and right sides framework captive joint storage battery frame, storage battery is installed on the storage battery frame.
For the ease of dismounting and maintenance, the bumper/spoiler on the described tractor frame is detachable structure, is connected the front end of left and right sides framework by bolt of rear end plate.
Bumper/spoiler can adopt following structure with being connected of left and right sides framework: be welded with two film trap steel plates on the bumper/spoiler, the shape that has bolt hole, this channel-section steel plate on the channel-section steel plate matches with the channel-section steel that constitutes left and right sides framework, can insert in the groove of left and right sides framework, the corresponding bolt hole that has is fixedly connected with the storage battery frame on the framework of the left and right sides between the framework of the left and right sides.
Another detouchable bumper is: the front end of the left and right sides framework on the frame has connecting panel, bumper/spoiler by bolted connection on the connecting panel of left and right sides framework.
Description of drawings
Fig. 1 is the block diagram of the detachable bumper/spoiler of one embodiment of the present of invention;
Fig. 2 is the partial schematic diagram of bumper mounting on the framework of the frame front end left and right sides;
Fig. 3 is the partial schematic diagram that storage battery is installed in the frame front end;
Fig. 4 is the partial top view that front end has the frame of storage battery frame;
Fig. 5 is the local structure scheme drawing of the frame of another kind of detachable bumper/spoiler;
Fig. 6 is the structural representation of another kind of detachable bumper/spoiler.
The specific embodiment
There is a rectangular space that is surrounded by frame left and right sides framework 1 and bumper/spoiler 4 and engine installation connecting panel the front end of common wheel-tire tractor frame, bumper/spoiler 4 back, the size in this space just in time can be installed storage battery, the present invention adopts detachable bumper/spoiler 4 as shown in Figure 1, the two channel-section steel plates 5 of determining have been welded on the bumper/spoiler 4, the corresponding position of the left and right sides framework 1 on channel-section steel plate 5 and the tractor frame all has bolt hole, can bumper/spoiler 4 and frame be linked together with bolt; Be welded with storage battery frame 2 on the left and right sides framework 1 of bumper/spoiler 4 back, frame front end, as shown in Figure 3, storage battery frame 2 is to be welded by angle bar to be the rectangular frame structure.Storage battery 3 just is installed on the storage battery frame 2, and is by clamping band that its binding is fixing again.
The above-mentioned rack construction that has detachable bumper/spoiler 4 not only can be dismantled, and can stretch, and with increasing counterweight at its front end after the frame elongation, reaches the purpose that keeps balance.
The structure of another detachable bumper/spoiler 4 is the front end welding upper junction plates 6 at the left and right sides of frame framework 1, and correspondence has bolt hole on bumper/spoiler 4 and the connecting panel 6, by bolt bumper/spoiler 4 and connecting panel 6 is fixed together.
When storage battery 3 is installed, at first bumper/spoiler 4 is pulled down, the frame front end exposes storage battery frame 2, and storage battery 3 is pushed in and fixes with clamping band from storage battery frame 2 front ends, bumper/spoiler 4 is installed at last to get final product again.
Install after the bumper/spoiler 4, storage battery 3 just has been fixed on the storage battery frame 2 of driving engine below, and wanting to steal storage battery 3 must unload bumper/spoiler 4, and bumper/spoiler 4 usefulness oversize reamer bolts are fixed on the frame, increase the difficulty of dismounting storage battery 3, can play theft-proof effect.
Certainly, storage battery frame 2 also can adopt other forms, for example: when on common fixed type frame, using, can be from frame below storage battery 2 is held in the palm certain height, make the bottom surface of storage battery be higher than the bottom surface of frame left and right sides framework 1, and then a supporting plate is fixed on the frame, storage battery 3 is held.
Certainly also may directly storage battery 3 be fixed between frame front end, the left and right sides framework 1 without storage battery frame 2 with bolt.
Generally speaking, the core of technical solution of the present invention is exactly that storage battery 3 is fixed among the back of wheel-tire tractor frame front end, bumper/spoiler 4, the rectangular space between the left and right sides framework 1, so not only make the weight kept in balance of trac. all around, but also increased the difficulty of dismantling storage battery, can play theft-proof effect.In addition, storage battery is positioned under the covering of dilatory hood, can prevent the pollution of dust, mud.
Claims (5)
1, the wheel-tire tractor of front mounted accumulator, comprise driving engine, transmission device, traveling gear, steering hardware, steering unit and electric system, electric system comprise storage battery and with the various electrical equipment of storage battery bonded assembly, it is characterized in that: storage battery is fixedly connected between the front end, left and right sides framework (1) of tractor frame.
2, the wheel-tire tractor of front mounted accumulator according to claim 1 is characterized in that: be fixedly connected with storage battery frame (2) between the front end of tractor frame, left and right sides framework (1), storage battery (3) is installed on the storage battery frame (2).
3, the wheel-tire tractor of front mounted accumulator according to claim 1 is characterized in that: the bumper/spoiler on the described tractor frame (4) is detachable structure, is connected the front end of left and right sides framework (1) by bolt of rear end plate.
4, the wheel-tire tractor of front mounted accumulator according to claim 3, it is characterized in that: be welded with two film trap steel plates (5) on the bumper/spoiler (4), the channel-section steel plate has bolt hole on (5), the shape of this channel-section steel plate (5) matches with the channel-section steel that constitutes left and right sides framework (1), can insert in the groove of left and right sides framework, left and right sides framework (1) is gone up the corresponding bolt hole that has, and is fixedly connected with storage battery frame (2) between the left and right sides framework (1), and storage battery (3) is installed on the storage battery frame (2).
5, the wheel-tire tractor of front mounted accumulator according to claim 3 is characterized in that: the front end of the left and right sides framework (1) on the frame has connecting panel, bumper/spoiler by bolted connection on the connecting panel of left and right sides framework (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011152001A CN1141227C (en) | 2001-08-04 | 2001-08-04 | Wheel-type tractor with front mounted accumulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011152001A CN1141227C (en) | 2001-08-04 | 2001-08-04 | Wheel-type tractor with front mounted accumulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1330008A CN1330008A (en) | 2002-01-09 |
| CN1141227C true CN1141227C (en) | 2004-03-10 |
Family
ID=4661778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011152001A Expired - Fee Related CN1141227C (en) | 2001-08-04 | 2001-08-04 | Wheel-type tractor with front mounted accumulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1141227C (en) |
-
2001
- 2001-08-04 CN CNB011152001A patent/CN1141227C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1330008A (en) | 2002-01-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |