CN204078270U - A kind of trac. pack framework - Google Patents
A kind of trac. pack framework Download PDFInfo
- Publication number
- CN204078270U CN204078270U CN201420016489.7U CN201420016489U CN204078270U CN 204078270 U CN204078270 U CN 204078270U CN 201420016489 U CN201420016489 U CN 201420016489U CN 204078270 U CN204078270 U CN 204078270U
- Authority
- CN
- China
- Prior art keywords
- supporting seat
- trac
- back axle
- underframe
- motor support
- 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 discloses a kind of trac. pack framework, comprise frame body, described frame body comprises underframe and side frame, described underframe is provided with relatively back axle supporting seat and motor support bar, described underframe is provided with propons supporting seat in back axle supporting seat side, the side frame of motor support boom end side is provided with wheel fixed link.The underframe of framework is provided with the layout fixed sturcture to trac. major part transmission chassis, propons, wheel, and lower portion reasonable in design, improves space availability ratio.
Description
Technical field
The utility model relates to agricultural machinery technological field, especially relates to a kind of trac. pack framework.
Background technology
The assembling of existing fraction horsepower trac. KD(loose mail) mostly package frame be a quadra, be placed in the middle of framework by transmission chassis, other parts are placed on transmission chassis edge, reasonable Arrangement and fixed sturcture is not had in framework, assembly takes up room greatly, fixing unreliable, is not easy to transport.
Utility model content
Not enough for prior art, technical problem to be solved in the utility model is to provide a kind of trac. pack framework, to reach the high object of space availability ratio.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of trac. pack framework, comprise frame body, described frame body comprises underframe and side frame, described underframe is provided with relatively back axle supporting seat and motor support bar, described underframe is provided with propons supporting seat in back axle supporting seat side, the side frame of motor support boom end side is provided with wheel fixed link.
The utility model compared with prior art, have the following advantages: the underframe of framework is provided with the layout fixed sturcture to trac. major part transmission chassis, propons, wheel, lower portion reasonable in design, improve space availability ratio, can pack the trac. assembly of model bigger than normal, and can pack the trac. assembly of different model, range of use is wide.
Accompanying drawing explanation
Below the content expressed by each width accompanying drawing of this specification sheets and the mark in figure are briefly described:
Fig. 1 is the utility model framework schematic perspective view.
Fig. 2 is the utility model framework front elevation.
Fig. 3 is the birds-eye view of Fig. 2.
In figure: 1. frame body, 11. underframe, 111. undercarriage beas, 112. waist-shaped holes, 12. side frames, 121. bolts hole, 122. Wheel set bolts, 2. back axle supporting seat, 21.U type bolt I, 3. propons supporting seat, 31.U type bolt II, 4. motor support bar.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, detailed description of the invention of the present utility model is described in further detail.
As shown in Figure 1 to Figure 3, this trac. pack framework, comprise square frame body 1, frame body 1 comprises a underframe 11 and four side frames 12, correspondingly on underframe 11 be provided with back axle supporting seat 2 and motor support bar 4, back axle supporting seat 2 is two of being arranged side by side, and two back axle supporting seats 2 are provided with by the left of underframe 11, and motor support bar 4 is provided with by the right side of underframe 11.
Back axle supporting seat 2 top is provided with U-bolt I 21, be stuck on back axle by U-bolt I 21 and it is reliably fixed, driving engine is placed on motor support bar 4, carries out support fix by the transmission chassis of back axle supporting seat 2 and motor support bar 4 pairs of trac.s.
The line of the center-point of two back axle supporting seats 2 parallels with motor support bar 4, and trac. transmission chassis is fixed in the above, each strong point stress equalization, improves fixing reliability.
Underframe 11 is provided with propons supporting seat 3 in back axle supporting seat side, and propons supporting seat 3 is two, the line at two propons supporting seat 3 centers and the line at two back axle supporting seat 2 centers perpendicular, layout is neat, is conducive to improving space availability ratio.
Propons supporting seat 3 top is provided with U-bolt II 31, is stuck on propons it is reliably fixed by U-bolt II 31.Forward and backward bridge is convenient by U-bolt fixing operation, back-off is only needed to complete fixing, and the arcuate structure of U-bolt inside and forward and backward bridge joint touch as linear contact lay, improve the area of contact between U-bolt and forward and backward bridge, can fastening force be strengthened, improve the reliability that forward and backward bridge is fixing.
The side frames 12 of the side, two ends of motor support bar 4 is equipped with the bolt hole 121 for fixing vehicle wheel, bolt hole 121 is combined with Wheel set bolt 122.Wherein, Wheel set bolt 122 is " T " font bolt, and wheel, through being engaged on the bolt hole of side frame after the wheel hub fixed orifice of wheel, is fixed on side frame by the thread end of " T " font bolt, saves space.
The cross bar of the screw thread other end of " T " font bolt is delayed unloading on the tire of wheel, and cross bar has certain length, large with the tyre contact area of wheel, can improve the fixing reliability of wheel.
The underframe 11 of framework is provided with the layout fixed sturcture to trac. major part transmission chassis, propons, wheel, lower portion reasonable in design, other auxiliary of trac. is placed in the space of each major part, improve the degree of utilization in space, can pack the trac. assembly of model bigger than normal, the package frame of reduced size specification also can meet packing requirements, is convenient to transport.
Underframe 11 also can be provided with a pair undercarriage bea 111, the line at undercarriage bea 111 and two back axle supporting seat 2 centers is perpendicular, its motor support bar two ends are corresponding with undercarriage bea, and be provided with hole at motor support bar two ends, undercarriage bea 111 is provided with the waist-shaped hole 112 relative with hole on motor support bar, by bolt, motor support bar 4 and undercarriage bea 111 is fixed together.For the tractor engine of different size, unscrew the bolt adjustment position of motor support bar on undercarriage bea, or cushion block is increased between motor support bar and undercarriage bea, the height of adjustment motor support bar, realize the trac. transmission chassis supporting different type of machines, thus realize packing the trac. assembly of different model, range of use is wide.
By reference to the accompanying drawings the utility model is exemplarily described above; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that design of the present utility model and technical scheme are carried out; or design of the present utility model and technical scheme directly applied to other occasion, all within protection domain of the present utility model without to improve.
Claims (8)
1. a trac. pack framework, comprise frame body (1), described frame body (1) comprises underframe (11) and side frame (12), it is characterized in that: described underframe (11) is provided with relatively back axle supporting seat (2) and motor support bar (4), described underframe (11) is provided with propons supporting seat (3) in back axle supporting seat (2) side, the side frame (12) of motor support bar (4) end sides is provided with wheel fixed link.
2. trac. pack framework as claimed in claim 1, is characterized in that: described underframe (11) is provided with a pair undercarriage bea (111), and motor support bar (4) two ends are bolted on the fixed orifice of two undercarriage beas.
3. trac. pack framework as claimed in claim 1, it is characterized in that: described wheel fixed link is Wheel set bolt (122), side frame (12) is provided with the bolt hole (121) suitable with Wheel set bolt (122).
4. trac. pack framework as claimed in claim 1, is characterized in that: described back axle supporting seat (2) and propons supporting seat (3) top are equipped with U-bolt.
5. trac. pack framework as claimed in claim 1, is characterized in that: described back axle supporting seat (2) is a group of be arrangeding in parallel, and the line of centers of one group of back axle supporting seat parallels with motor support bar (4).
6. trac. pack framework as claimed in claim 1, it is characterized in that: described back axle supporting seat (2) is a group of be arrangeding in parallel, propons supporting seat (3) is a group of be arrangeding in parallel, and the line of centers of the line of centers of one group of back axle supporting seat and one group of propons supporting seat is perpendicular.
7. trac. pack framework as claimed in claim 2, is characterized in that: described fixed orifice is waist-shaped hole (112).
8. trac. pack framework as claimed in claim 3, is characterized in that: described Wheel set bolt (122) is " T " font bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420016489.7U CN204078270U (en) | 2014-01-10 | 2014-01-10 | A kind of trac. pack framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420016489.7U CN204078270U (en) | 2014-01-10 | 2014-01-10 | A kind of trac. pack framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204078270U true CN204078270U (en) | 2015-01-07 |
Family
ID=52171010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420016489.7U Expired - Fee Related CN204078270U (en) | 2014-01-10 | 2014-01-10 | A kind of trac. pack framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204078270U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105292746A (en) * | 2015-11-06 | 2016-02-03 | 河南瑞创通用机械制造有限公司 | Packaging device for tractor transportation |
-
2014
- 2014-01-10 CN CN201420016489.7U patent/CN204078270U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105292746A (en) * | 2015-11-06 | 2016-02-03 | 河南瑞创通用机械制造有限公司 | Packaging device for tractor transportation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 241080 Anhui province Wuhu City Sanshan Sanshan District Economic Development Zone E Xi Road No. 16 Patentee after: ZOOMLION HEAVY MACHINERY Co.,Ltd. Address before: 241000 Anhui province Wuhu City Sanshan District Sanshan Industrial Park Patentee before: CHERY HEAVY INDUSTRY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20220110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |